{"product_id":"burkle-narrow-neck-reagent-bottle-hdpe","title":"Bürkle Narrow-Neck HDPE Reagent Bottles with Tamper-Evident Cap","description":"\u003ch2\u003eBürkle Narrow-Neck HDPE Reagent Bottles with Tamper-Evident Cap\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBürkle Narrow-Neck HDPE Reagent Bottles\u003c\/strong\u003e are durable laboratory and industrial bottles designed for the \u003cstrong\u003estorage, packaging, sampling and transport of compatible liquids\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eManufactured from transparent \u003cstrong\u003ehigh-density polyethylene (HDPE \/ PE-HD)\u003c\/strong\u003e, the bottles allow the approximate liquid level and contents to remain visible while providing a lightweight, impact-resistant alternative to glass.\u003c\/p\u003e\n\u003cp\u003eEach bottle is supplied with a \u003cstrong\u003eblue polypropylene tamper-evident screw cap with a conical seal\u003c\/strong\u003e. The square bottle body improves shelf organization, while the recessed labelling area provides a protected location for sample, reagent or batch identification.\u003c\/p\u003e\n\u003cp\u003eAvailable in \u003cstrong\u003e100 mL, 250 mL, 500 mL, 1000 mL and 2500 mL capacities\u003c\/strong\u003e, the Bürkle 0340 series is suited to laboratory, industrial QA\/QC, food and beverage, environmental, research and production applications where secure liquid storage and controlled dispensing are required.\u003c\/p\u003e\n\u003cdiv style=\"border: 1px solid #d9d9d9; padding: 18px; margin: 24px 0; border-radius: 8px; background: #f8f8f8;\"\u003e\n\u003ch3 style=\"margin-top: 0; font-size: 18px; line-height: 1.35;\"\u003eWhy Choose Bürkle Narrow-Neck Reagent Bottles?\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransparent HDPE construction:\u003c\/strong\u003e Durable laboratory bottle with visible contents\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTamper-evident closure:\u003c\/strong\u003e Blue PP screw cap provides visible evidence of first opening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConical cap seal:\u003c\/strong\u003e Bürkle specifies a leakproof closure for compatible liquids\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNarrow neck:\u003c\/strong\u003e Helps provide controlled pouring and dispensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare bottle shape:\u003c\/strong\u003e Makes efficient use of laboratory shelf space\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecessed labelling area:\u003c\/strong\u003e Defined location for sample, reagent or batch identification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive capacities:\u003c\/strong\u003e 100 mL through 2.5 L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood-contact documentation:\u003c\/strong\u003e Bürkle publishes a declaration covering the 0340 bottle family\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eAvailable Sizes \u0026amp; Bürkle Part Numbers\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 12px; min-width: 1000px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003eBürkle Part #\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003eLength × Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003eHeight with Cap\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003eThread\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003eInside Neck Ø\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003e0340-0100\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e100 mL\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e45 × 45 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e113 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eGL 32\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003e0340-0250\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e250 mL\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e60 × 60 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e140 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eGL 32\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003e0340-0500\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e500 mL\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e74 × 74 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e175 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eGL 32\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003e0340-1000\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e1000 mL \/ 1 L\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e85 × 85 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e225 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eGL 32\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003e0340-2500\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e2500 mL \/ 2.5 L\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e122 × 122 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e275 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eGL 45\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e28 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eWhich Reagent Bottle Size Should I Choose?\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 12px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003eTypical Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003e100 mL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eSmall samples, reference solutions, laboratory reagents and retained samples\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003e250 mL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eRoutine laboratory solutions, chemical samples and small process samples\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003e500 mL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eGeneral-purpose reagent storage, QA\/QC samples and prepared solutions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003e1 L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eFrequently used laboratory solutions, production samples and larger liquid quantities\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003e2.5 L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eBulk laboratory solutions, larger process samples and industrial liquid storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eNarrow Neck for Controlled Pouring\u003c\/h2\u003e\n\u003cp\u003eThe narrow opening is designed to provide more controlled liquid dispensing than a wide-mouth bottle.\u003c\/p\u003e\n\u003cp\u003eBürkle specifically describes the narrow neck as helping to provide \u003cstrong\u003eprecise dispensing while reducing unwanted spilling\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe 100 mL, 250 mL, 500 mL and 1000 mL bottles have a \u003cstrong\u003e17 mm internal neck diameter\u003c\/strong\u003e. The larger 2500 mL version uses a \u003cstrong\u003e28 mm internal opening\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis makes the 0340 series particularly useful for liquids that are poured directly into smaller vessels, test containers, beakers or other laboratory equipment.\u003c\/p\u003e\n\u003ch2\u003eLeakproof Tamper-Evident Screw Cap\u003c\/h2\u003e\n\u003cp\u003eEach bottle includes a \u003cstrong\u003eblue polypropylene screw cap with a conical seal and tamper-evident ring\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBürkle specifies the cap system as providing leakproof storage when properly closed and used with a compatible liquid.\u003c\/p\u003e\n\u003cp\u003eThe tamper-evident ring provides visible evidence that the original closure has been opened.\u003c\/p\u003e\n\u003cdiv style=\"border: 1px solid #d9d9d9; padding: 18px; margin: 24px 0; border-radius: 8px; background: #fff8e5;\"\u003e\n\u003ch3 style=\"margin-top: 0; font-size: 18px; line-height: 1.35;\"\u003eTamper-Evident Does Not Mean Chain of Custody\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003eThe tamper-evident ring indicates that the original closure has been opened. It should not be treated as a serialized security seal or a complete chain-of-custody system where formal sample-security procedures are required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSquare Bottle Design Saves Shelf Space\u003c\/h2\u003e\n\u003cp\u003eThe Bürkle reagent bottle has a \u003cstrong\u003esquare body\u003c\/strong\u003e rather than a conventional round bottle shape.\u003c\/p\u003e\n\u003cp\u003eFlat sides allow bottles to sit closely together on laboratory shelves, in cabinets or in sample-storage areas.\u003c\/p\u003e\n\u003cp\u003eThis can make the 0340 series particularly practical when laboratories maintain several reagents, retained samples or reference materials in a limited storage area.\u003c\/p\u003e\n\u003ch2\u003eRecessed Labelling Area\u003c\/h2\u003e\n\u003cp\u003eBürkle incorporates a \u003cstrong\u003erecessed labelling field\u003c\/strong\u003e into the bottle body.\u003c\/p\u003e\n\u003cp\u003eThis provides a defined location for identifying:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReagents\u003c\/li\u003e\n\u003cli\u003eSamples\u003c\/li\u003e\n\u003cli\u003eLot or batch numbers\u003c\/li\u003e\n\u003cli\u003ePreparation dates\u003c\/li\u003e\n\u003cli\u003eExpiry or review dates\u003c\/li\u003e\n\u003cli\u003eOperators\u003c\/li\u003e\n\u003cli\u003eProcess or sample IDs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLaboratories should continue to follow their own WHMIS, sample-identification and quality-system labelling requirements.\u003c\/p\u003e\n\u003ch2\u003eTransparent HDPE Construction\u003c\/h2\u003e\n\u003cp\u003eBürkle manufactures the 0340 reagent bottle from \u003cstrong\u003etransparent HDPE\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis allows the contents and approximate liquid level to be visually inspected without removing the cap.\u003c\/p\u003e\n\u003cp\u003eHDPE also provides a useful combination of low weight, toughness and resistance to many commonly handled laboratory and industrial materials.\u003c\/p\u003e\n\u003cdiv style=\"border: 1px solid #d9d9d9; padding: 18px; margin: 24px 0; border-radius: 8px; background: #fff8e5;\"\u003e\n\u003ch3 style=\"margin-top: 0; font-size: 18px; line-height: 1.35;\"\u003eAlways Check Chemical Compatibility\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003eHDPE and polypropylene are compatible with many laboratory chemicals, but compatibility is not universal. Confirm suitability for the exact chemical, concentration, temperature and expected contact time before storing or transporting a substance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eLaboratory \u0026amp; Research Applications\u003c\/h2\u003e\n\u003cp\u003eBürkle identifies the 0340 series as a general-purpose liquid bottle for \u003cstrong\u003estorage, packaging, sampling and transport\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eTypical laboratory applications can include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReagent storage\u003c\/li\u003e\n\u003cli\u003ePrepared laboratory solutions\u003c\/li\u003e\n\u003cli\u003eWorking solutions\u003c\/li\u003e\n\u003cli\u003eReference samples\u003c\/li\u003e\n\u003cli\u003eResearch samples\u003c\/li\u003e\n\u003cli\u003eRetained samples\u003c\/li\u003e\n\u003cli\u003eLiquid media\u003c\/li\u003e\n\u003cli\u003eGeneral sample transport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIndustrial \u0026amp; Manufacturing QA\/QC\u003c\/h2\u003e\n\u003cp\u003eThe secure closure, square shape and narrow neck also make these bottles useful in production and industrial quality-control environments.\u003c\/p\u003e\n\u003cp\u003ePotential applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncoming raw-material samples\u003c\/li\u003e\n\u003cli\u003eProcess-liquid samples\u003c\/li\u003e\n\u003cli\u003eFinished-product liquids\u003c\/li\u003e\n\u003cli\u003eSupplier samples\u003c\/li\u003e\n\u003cli\u003eRetained production samples\u003c\/li\u003e\n\u003cli\u003eReference materials\u003c\/li\u003e\n\u003cli\u003eR\u0026amp;D and formulation work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFood \u0026amp; Beverage Applications\u003c\/h2\u003e\n\u003cp\u003eBürkle publishes \u003cstrong\u003efood-contact documentation\u003c\/strong\u003e covering the 0340 narrow-neck reagent bottle family.\u003c\/p\u003e\n\u003cp\u003eSuitable food and beverage applications may include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid ingredient samples\u003c\/li\u003e\n\u003cli\u003eFlavourings\u003c\/li\u003e\n\u003cli\u003eFood additives\u003c\/li\u003e\n\u003cli\u003eQA\/QC samples\u003c\/li\u003e\n\u003cli\u003eProcess samples\u003c\/li\u003e\n\u003cli\u003eSupplier samples\u003c\/li\u003e\n\u003cli\u003eR\u0026amp;D and formulation work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFood-contact documentation does not replace a facility's own sanitation, allergen-control, chemical-compatibility or product-specific requirements.\u003c\/p\u003e\n\u003ch2\u003eEnvironmental \u0026amp; Water Applications\u003c\/h2\u003e\n\u003cp\u003eHDPE bottles are commonly considered for suitable water, wastewater and environmental samples where the bottle material is compatible with the analytical method.\u003c\/p\u003e\n\u003cp\u003ePotential applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProcess-water samples\u003c\/li\u003e\n\u003cli\u003eWastewater samples\u003c\/li\u003e\n\u003cli\u003eEnvironmental laboratory samples\u003c\/li\u003e\n\u003cli\u003eWater-treatment QA\/QC\u003c\/li\u003e\n\u003cli\u003eField-to-laboratory sample transport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"border: 1px solid #d9d9d9; padding: 18px; margin: 24px 0; border-radius: 8px; background: #fff8e5;\"\u003e\n\u003ch3 style=\"margin-top: 0; font-size: 18px; line-height: 1.35;\"\u003eCheck Your Analytical Method\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003eFor regulated or trace-level environmental analysis, confirm that HDPE, the closure and any sample-preservation procedure are appropriate for the analytes being measured. Container requirements can vary by method.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eNarrow-Neck vs. Wide-Neck Reagent Bottles\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 12px; min-width: 850px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003eNarrow-Neck Bottle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003eWide-Neck Bottle\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eBest For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eLiquids\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eLiquids, powders, granules and viscous materials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eControlled Pouring\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eBetter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eLess controlled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eEasy Filling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eBest for liquids\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eBetter for bulk material\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eScoop \/ Spatula Access\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eLimited\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eBetter\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eInternal Cleaning Access\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eMore restricted\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eEasier\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eChoose the \u003cstrong\u003enarrow-neck reagent bottle\u003c\/strong\u003e when controlled liquid dispensing is the priority.\u003c\/p\u003e\n\u003cp\u003eChoose a \u003cstrong\u003ewide-neck bottle\u003c\/strong\u003e when easier filling, cleaning or access for powders, granules and viscous materials is more important.\u003c\/p\u003e\n\u003ch2\u003eBürkle 0340 Narrow-Neck Reagent Bottle Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 12px; min-width: 1100px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003e100 mL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003e250 mL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003e500 mL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003e1000 mL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003e2500 mL\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eBürkle Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0340-0100\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0340-0250\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0340-0500\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0340-1000\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0340-2500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\" colspan=\"5\"\u003eTransparent HDPE \/ PE-HD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eCap Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\" colspan=\"5\"\u003ePolypropylene (PP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eClosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\" colspan=\"5\"\u003eTamper-evident screw cap with conical seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e100 mL\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e250 mL\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e500 mL\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e1000 mL\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e2500 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eLength × Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e45 × 45 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e60 × 60 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e74 × 74 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e85 × 85 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e122 × 122 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eHeight with Cap\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e113 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e140 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e175 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e225 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e275 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eHeight without Cap\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e108 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e136 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e170 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e221 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e272 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eThread\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eGL 32\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eGL 32\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eGL 32\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eGL 32\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eGL 45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eThread Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e32 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e32 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e32 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e32 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eInside Neck Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e17 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e17 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e17 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e17 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e28 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eBottle Shape\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\" colspan=\"5\"\u003eSquare \/ angular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eLabelling Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\" colspan=\"5\"\u003eRecessed labelling field\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eAre Bürkle 0340 reagent bottles HDPE or LDPE?\u003c\/h3\u003e\n\u003cp\u003eThe Bürkle 0340-series narrow-neck reagent bottles are made from \u003cstrong\u003eHDPE \/ high-density polyethylene\u003c\/strong\u003e. They are not LDPE bottles.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eWhat sizes are available?\u003c\/h3\u003e\n\u003cp\u003eCambridge offers 100 mL, 250 mL, 500 mL, 1000 mL and 2500 mL capacities.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eAre the bottles leakproof?\u003c\/h3\u003e\n\u003cp\u003eBürkle specifies the PP tamper-evident screw cap with conical seal as providing leakproof storage when properly closed and used with compatible liquids.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eAre the caps tamper evident?\u003c\/h3\u003e\n\u003cp\u003eYes. The blue polypropylene screw cap includes a tamper-evident ring that provides visible evidence of first opening.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eWhat is the neck diameter?\u003c\/h3\u003e\n\u003cp\u003eThe 100 mL through 1000 mL bottles have a 17 mm internal neck diameter. The 2500 mL bottle has a 28 mm internal neck diameter.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eWhat thread size is used?\u003c\/h3\u003e\n\u003cp\u003eThe 100 mL, 250 mL, 500 mL and 1000 mL models use GL 32 threads. The 2500 mL model uses a larger GL 45 thread.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eWhy choose a narrow-neck reagent bottle?\u003c\/h3\u003e\n\u003cp\u003eNarrow-neck bottles provide better control when dispensing or pouring liquids. They are particularly useful when transferring a liquid into smaller vessels where a wide-mouth opening could increase the chance of spilling.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eAre the bottles transparent?\u003c\/h3\u003e\n\u003cp\u003eYes. Bürkle describes the bottles as transparent HDPE, allowing the approximate contents and fill level to be visually inspected.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eDo the bottles have a labelling area?\u003c\/h3\u003e\n\u003cp\u003eYes. Bürkle specifies a recessed labelling field on the square bottle body.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eCan the bottles be used with chemicals?\u003c\/h3\u003e\n\u003cp\u003eBürkle markets the 0340 series for laboratory and industrial chemical applications. Chemical compatibility still depends on the exact substance, concentration, temperature and contact time and should be confirmed before use.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eAre the bottles suitable for food-contact applications?\u003c\/h3\u003e\n\u003cp\u003eBürkle publishes food-contact compliance documentation covering the 0340-series reagent bottles. Users should still confirm suitability for the specific food, ingredient, sanitation process and application.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eCan the bottles be used for environmental samples?\u003c\/h3\u003e\n\u003cp\u003eThey may be suitable for many environmental and water samples, but the analytical method should determine the required bottle material, preservative and closure.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eAre these bottles approved for shipping dangerous goods?\u003c\/h3\u003e\n\u003cp\u003eDo not assume so. Bürkle does not list a UN dangerous-goods approval for the standard 0340 reagent bottle series. Dangerous goods require an appropriately approved means of containment for the specific material and transport requirements.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eWhat is the difference between a reagent bottle and a sample bottle?\u003c\/h3\u003e\n\u003cp\u003eA reagent bottle is generally intended for storing or dispensing laboratory liquids, while sample bottles are selected around the requirements of the sample and analytical method. The Bürkle 0340 series can also be used for suitable sampling and sample transport applications.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eWhere can I buy Bürkle HDPE reagent bottles in Canada?\u003c\/h3\u003e\n\u003cp\u003eCambridge Environmental Products supplies Bürkle narrow-neck HDPE reagent bottles in Canada in capacities from 100 mL to 2.5 L for laboratory, food and beverage, environmental, industrial QA\/QC and research applications.\u003c\/p\u003e\n\u003ch2\u003eCanadian Purchasing Support\u003c\/h2\u003e\n\u003cp\u003eCambridge Environmental Products supplies Bürkle bottles, sampling equipment and laboratory material-handling products across Canada.\u003c\/p\u003e\n\u003cp\u003eIf you are unsure which bottle is appropriate for your application, send us the \u003cstrong\u003eliquid or chemical being stored, required capacity, storage temperature, expected contact time and whether food-contact or tamper-evident documentation is required\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv style=\"border: 1px solid #d9d9d9; padding: 22px; margin-top: 32px; border-radius: 8px; background: #f8f8f8;\"\u003e\n\u003ch2 style=\"margin-top: 0;\"\u003eNeed Help Choosing a Bürkle Laboratory Bottle?\u003c\/h2\u003e\n\u003cp\u003eBottle material, capacity, neck opening, closure type and chemical compatibility can all affect which container is appropriate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSend Cambridge your application and we can help compare narrow-neck, wide-neck, HDPE, LDPE, polypropylene, glass and specialty bottle options.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003ca href=\"\/pages\/contact\" style=\"display: inline-block; padding: 12px 18px; background: #1f4e79; color: #ffffff; text-decoration: none; border-radius: 5px; font-weight: bold;\"\u003e Contact Cambridge for Bürkle Bottle Support \u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Burkle","offers":[{"title":"100 mL – 0340-0100","offer_id":49017093718275,"sku":"0340-0100","price":5.84,"currency_code":"CAD","in_stock":true},{"title":"250 mL – 0340-0250","offer_id":49017093751043,"sku":"0340-0250","price":7.36,"currency_code":"CAD","in_stock":true},{"title":"500 mL – 0340-0500","offer_id":49017093783811,"sku":"0340-0500","price":8.75,"currency_code":"CAD","in_stock":true},{"title":"1000 mL – 0340-1000","offer_id":49017093849347,"sku":"0340-1000","price":11.71,"currency_code":"CAD","in_stock":true},{"title":"2500 mL – 0340-2500","offer_id":49017093914883,"sku":"0340-2500","price":27.96,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2006\/8997\/files\/0340-xxx0_group.png?v=1782839655","url":"https:\/\/cambridgeenviro.com\/products\/burkle-narrow-neck-reagent-bottle-hdpe","provider":"Cambridge Environmental Products, Inc.","version":"1.0","type":"link"}