{"product_id":"wide-neck-reagent-bottle-hdpe","title":"Bürkle Wide-Neck HDPE Reagent Bottles with Tamper-Evident Cap","description":"\u003ch2\u003eBürkle Wide-Neck HDPE Reagent Bottles with Tamper-Evident Cap\u003c\/h2\u003e\n\n\u003cp\u003e\n  \u003cstrong\u003eBürkle Wide-Neck HDPE Reagent Bottles\u003c\/strong\u003e are durable square laboratory and chemical containers designed for storing, packaging, sampling and transporting suitable \u003cstrong\u003epowders, granules, pastes, reagents and other compatible materials\u003c\/strong\u003e.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  Manufactured from \u003cstrong\u003ehigh-density polyethylene (HDPE)\u003c\/strong\u003e, these bottles combine a large neck opening with a stable square footprint, recessed labelling area and \u003cstrong\u003etamper-evident screw cap\u003c\/strong\u003e.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  The wide opening makes filling, removing material and emptying easier than with a conventional narrow-neck reagent bottle, particularly when working with granular, powdered or pasty materials.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  Cambridge offers the Bürkle 0342 series in capacities from \u003cstrong\u003e50 mL to 4,000 mL\u003c\/strong\u003e. Most sizes in the family carry a specific \u003cstrong\u003eUN approval for solids\u003c\/strong\u003e; the 50 mL version does not have a UN authorization.\n\u003c\/p\u003e\n\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 the Bürkle 0342 Reagent Bottle?\u003c\/h3\u003e\n\n  \u003cul style=\"margin-bottom:0;\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWide neck:\u003c\/strong\u003e Easier filling and removal of powders, granules and pastes\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHDPE construction:\u003c\/strong\u003e Durable plastic for laboratory and industrial use\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTamper-evident screw cap:\u003c\/strong\u003e Helps identify whether the closure has been opened\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSquare footprint:\u003c\/strong\u003e Provides a stable base and efficient shelf use\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRecessed labelling area:\u003c\/strong\u003e Makes bottle identification easier\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMultiple neck sizes:\u003c\/strong\u003e GL 28 through GL 80 depending on capacity\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUN approval for solids:\u003c\/strong\u003e Available on applicable 100 mL through 4 L sizes\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNine capacities:\u003c\/strong\u003e 50 mL to 4,000 mL\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eAvailable Sizes, Part Numbers \u0026amp; UN Ratings\u003c\/h2\u003e\n\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\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\u003eHeight with Cap\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\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      \u003ctd style=\"border:1px solid #ddd; padding:10px; background:#f8f8f8;\"\u003e\u003cstrong\u003eUN Authorization\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e\u003cstrong\u003e0342-0050\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e50 mL\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e93 mm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e36 × 36 mm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eGL 28\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e21 mm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eNone\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e\u003cstrong\u003e0342-0100\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;\"\u003e105 mm\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;\"\u003eGL 32\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e24 mm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e3H1\/X0.3\/S\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e\u003cstrong\u003e0342-0250\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;\"\u003e133 mm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e59 × 59 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;\"\u003e35 mm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e3H1\/X0.8\/S\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e\u003cstrong\u003e0342-0500\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;\"\u003e165 mm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e75 × 75 mm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eGL 54\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e43 mm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e3H1\/X1.5\/S\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e\u003cstrong\u003e0342-0750\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e750 mL\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e192 mm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e83 × 83 mm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eGL 54\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e43 mm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e3H1\/X2.5\/S\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e\u003cstrong\u003e0342-1000\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e1,000 mL\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e220 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;\"\u003eGL 54\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e43 mm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e3H1\/X2.5\/S\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e\u003cstrong\u003e0342-1500\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e1,500 mL\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e215 mm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e108 × 108 mm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eGL 80\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e69 mm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e3H1\/X4\/S\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e\u003cstrong\u003e0342-2500\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e2,500 mL\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e265 mm\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;\"\u003eGL 80\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e69 mm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e3H1\/X5\/S\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e\u003cstrong\u003e0342-4000\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e4,000 mL\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e300 mm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e142 × 142 mm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eGL 80\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e69 mm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e3H1\/X5.5\/S\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\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;\"\u003eImportant UN Approval Note\u003c\/h3\u003e\n\n  \u003cp\u003e\n    The Bürkle 0342 series is listed with \u003cstrong\u003eUN approvals for solids on applicable sizes\u003c\/strong\u003e. The 50 mL bottle has no UN authorization.\n  \u003c\/p\u003e\n\n  \u003cp style=\"margin-bottom:0;\"\u003e\n    A UN code shown for a bottle does not automatically mean the container is approved for transporting every chemical, liquid or dangerous good. Packaging selection must match the material, transport classification, closure, gross mass and applicable dangerous-goods requirements.\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhich Bottle Size Should I Choose?\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; margin-top:12px;\"\u003e\n  \u003ctbody\u003e\n\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\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e50–100 mL\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eSmall retained samples, powders, reagents and reference materials\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e250–500 mL\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eRoutine laboratory samples, granules, ingredients, pastes and chemical samples\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e750–1,000 mL\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eLarger QA\/QC samples, bulk powders, production samples and laboratory materials\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e1,500–2,500 mL\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eBulk samples, larger granules, powders and industrial or production materials\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e4,000 mL\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eLarge retained samples, bulk materials and higher-volume laboratory or industrial storage\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhy Use a Wide-Neck Reagent Bottle?\u003c\/h2\u003e\n\n\u003cp\u003e\n  The wide opening is one of the most useful features of this bottle family. It makes the container easier to fill, empty and access when working with materials that are difficult to move through a small bottle neck.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  Wide-neck bottles are especially useful for:\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePowders\u003c\/li\u003e\n  \u003cli\u003eGranules\u003c\/li\u003e\n  \u003cli\u003ePastes\u003c\/li\u003e\n  \u003cli\u003eViscous materials\u003c\/li\u003e\n  \u003cli\u003eBulk ingredients\u003c\/li\u003e\n  \u003cli\u003eSamples that need to be removed with a scoop or spatula\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\n  As capacity increases, the neck opening also becomes larger. The 1.5 L, 2.5 L and 4 L bottles use a \u003cstrong\u003eGL 80 thread with a 69 mm internal neck diameter\u003c\/strong\u003e, making them particularly easy to access.\n\u003c\/p\u003e\n\n\u003ch2\u003eTamper-Evident Screw Cap\u003c\/h2\u003e\n\n\u003cp\u003e\n  Each Bürkle 0342 reagent bottle is supplied with a \u003cstrong\u003etamper-evident screw closure\u003c\/strong\u003e.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  A tamper-evident closure provides visible evidence when the original closure has been opened, which can be useful for retained samples, production samples, raw materials and other applications where sample integrity and identification matter.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  Tamper evidence should not be confused with a serialized security seal or formal chain-of-custody system. If your procedure requires individually numbered or traceable seals, additional sample-security controls may be required.\n\u003c\/p\u003e\n\n\u003ch2\u003eStable Square HDPE Design\u003c\/h2\u003e\n\n\u003cp\u003e\n  Unlike a conventional round laboratory bottle, the Bürkle wide-neck reagent bottle has an \u003cstrong\u003eangular square cross-section\u003c\/strong\u003e.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  The square profile provides a broad, stable base and can make more efficient use of shelf, cabinet and bench space.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  It can also reduce the tendency of a bottle to roll if it is accidentally placed on its side.\n\u003c\/p\u003e\n\n\u003ch2\u003eRecessed Labelling Area\u003c\/h2\u003e\n\n\u003cp\u003e\n  Each bottle includes a recessed area intended for labelling or marking.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  This can help laboratories identify:\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSample name\u003c\/li\u003e\n  \u003cli\u003eLot or batch number\u003c\/li\u003e\n  \u003cli\u003eCollection date\u003c\/li\u003e\n  \u003cli\u003eContents\u003c\/li\u003e\n  \u003cli\u003eOperator initials\u003c\/li\u003e\n  \u003cli\u003eStorage information\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\n  Follow your facility's own labelling, WHMIS and sample-identification requirements when storing chemicals or regulated materials.\n\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose HDPE?\u003c\/h2\u003e\n\n\u003cp\u003e\n  \u003cstrong\u003eHigh-density polyethylene (HDPE)\u003c\/strong\u003e is widely used for laboratory and industrial containers because it provides a useful combination of durability, low weight and chemical resistance for many applications.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  Compared with LDPE, HDPE is generally more rigid and holds its shape more firmly, which suits the square reagent-bottle design.\n\u003c\/p\u003e\n\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;\"\u003eChemical Compatibility Matters\u003c\/h3\u003e\n\n  \u003cp style=\"margin-bottom:0;\"\u003e\n    HDPE is resistant to many chemicals, but compatibility is not universal. Suitability depends on the exact chemical, concentration, temperature, exposure time and storage conditions. Check chemical compatibility before using the bottle with aggressive chemicals, solvents or hazardous substances.\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eLaboratory \u0026amp; Research Applications\u003c\/h2\u003e\n\n\u003cp\u003e\n  Bürkle identifies laboratories, industrial operations and research facilities as typical environments for this reagent-bottle family.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  Common applications may include:\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReagent and chemical storage\u003c\/li\u003e\n  \u003cli\u003eSample collection\u003c\/li\u003e\n  \u003cli\u003eRetained samples\u003c\/li\u003e\n  \u003cli\u003ePowder and granule storage\u003c\/li\u003e\n  \u003cli\u003eResearch materials\u003c\/li\u003e\n  \u003cli\u003eRaw-material samples\u003c\/li\u003e\n  \u003cli\u003eProcess samples\u003c\/li\u003e\n  \u003cli\u003eQA\/QC sampling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIndustrial \u0026amp; Manufacturing QA\/QC\u003c\/h2\u003e\n\n\u003cp\u003e\n  The combination of a stable square bottle, wide access, tamper-evident closure and recessed labelling area makes the 0342 series particularly useful for industrial sample handling.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  Quality departments can use appropriate sizes for incoming raw materials, retained samples, production samples, powders, granules and other materials where a secure and clearly labelled sample container is needed.\n\u003c\/p\u003e\n\n\u003ch2\u003eFood \u0026amp; Beverage Applications\u003c\/h2\u003e\n\n\u003cp\u003e\n  Bürkle publishes food-contact compliance documentation covering the 0342 HDPE wide-neck reagent-bottle family.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  Depending on your facility's procedures and the material being sampled, these bottles may be considered for suitable:\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDry ingredients\u003c\/li\u003e\n  \u003cli\u003ePowders\u003c\/li\u003e\n  \u003cli\u003eGranulated ingredients\u003c\/li\u003e\n  \u003cli\u003ePastes\u003c\/li\u003e\n  \u003cli\u003eRetained production samples\u003c\/li\u003e\n  \u003cli\u003eIncoming raw-material samples\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\n  Confirm that the bottle, closure and sampling procedure meet your facility's food-contact, sanitation and quality requirements before use.\n\u003c\/p\u003e\n\n\u003ch2\u003eThread \u0026amp; Neck Size Guide\u003c\/h2\u003e\n\n\u003cp\u003e\n  The neck size increases substantially across the 0342 family:\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e50 mL:\u003c\/strong\u003e GL 28 thread, 21 mm internal neck diameter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100 mL:\u003c\/strong\u003e GL 32 thread, 24 mm internal neck diameter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e250 mL:\u003c\/strong\u003e GL 45 thread, 35 mm internal neck diameter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e500, 750 and 1,000 mL:\u003c\/strong\u003e GL 54 thread, 43 mm internal neck diameter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1,500, 2,500 and 4,000 mL:\u003c\/strong\u003e GL 80 thread, 69 mm internal neck diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\n  If you intend to fill or remove material with a scoop, spatula or funnel, check the \u003cstrong\u003einside neck diameter\u003c\/strong\u003e rather than choosing by bottle capacity alone.\n\u003c\/p\u003e\n\n\u003ch2\u003eHDPE Reagent Bottle vs. LDPE Wide-Neck Bottle\u003c\/h2\u003e\n\n\u003cp\u003e\n  Cambridge also offers a \u003ca href=\"\/products\/wide-neck-bottle-ldpe\"\u003e\u003cstrong\u003eBürkle Wide-Neck LDPE Bottle\u003c\/strong\u003e\u003c\/a\u003e. The two bottle families solve somewhat different handling needs.\n\u003c\/p\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; margin-top:12px;\"\u003e\n  \u003ctbody\u003e\n\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\u003e0342 HDPE Reagent Bottle\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px; background:#f8f8f8;\"\u003e\u003cstrong\u003e0318 LDPE Wide-Neck Bottle\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n\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;\"\u003eRigid HDPE\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eFlexible LDPE\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e\u003cstrong\u003eShape\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eSquare \/ angular\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eRound\u003c\/td\u003e\n    \u003c\/tr\u003e\n\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;\"\u003eTamper-evident screw cap\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eScrew cap\u003c\/td\u003e\n    \u003c\/tr\u003e\n\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;\"\u003eRecessed labelling field\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eStandard bottle surface\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e\u003cstrong\u003eUN Approval\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eSelected sizes approved for solids\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eNot the primary positioning of the 0318 family\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e\u003cstrong\u003eBest Fit\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eReagents, chemicals, retained samples, powders and industrial QA\/QC\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eGeneral laboratory samples where a flexible, squeezable bottle is useful\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWide-Neck vs. Narrow-Neck Reagent Bottles\u003c\/h2\u003e\n\n\u003cp\u003e\n  Wide- and narrow-neck reagent bottles serve different handling requirements.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  Choose a \u003cstrong\u003ewide-neck bottle\u003c\/strong\u003e when you need easier access for powders, granules, pastes, scoops or bulk filling.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  A \u003cstrong\u003enarrow-neck bottle\u003c\/strong\u003e may be preferable when more controlled pouring or dispensing of compatible liquids is more important than access to the interior.\n\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3 style=\"font-size:18px; line-height:1.35;\"\u003eWhat are Bürkle wide-neck HDPE reagent bottles used for?\u003c\/h3\u003e\n\u003cp\u003e\n  They are designed for storing, packaging, sampling and transporting suitable powders, granules, pastes, reagents and other compatible laboratory or industrial materials.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:18px; line-height:1.35;\"\u003eWhat sizes are available?\u003c\/h3\u003e\n\u003cp\u003e\n  Cambridge offers the Bürkle 0342 family in 50, 100, 250, 500, 750, 1,000, 1,500, 2,500 and 4,000 mL capacities.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:18px; line-height:1.35;\"\u003eAre Bürkle 0342 bottles UN approved?\u003c\/h3\u003e\n\u003cp\u003e\n  The applicable 100 mL through 4,000 mL variants carry individual UN authorization codes for solids. The 50 mL 0342-0050 version has no UN authorization.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:18px; line-height:1.35;\"\u003eDoes UN approval mean I can ship hazardous liquids in these bottles?\u003c\/h3\u003e\n\u003cp\u003e\n  No. The listed approvals for this bottle family are for solids. Dangerous-goods packaging must be selected according to the specific substance, transport classification, packaging instruction and applicable regulations.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:18px; line-height:1.35;\"\u003eWhat does the tamper-evident cap do?\u003c\/h3\u003e\n\u003cp\u003e\n  The closure provides visible evidence that the original cap has been opened, which can be useful for retained samples, raw-material samples and other controlled sample-handling applications.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:18px; line-height:1.35;\"\u003eAre the bottles square or round?\u003c\/h3\u003e\n\u003cp\u003e\n  The Bürkle 0342 series uses a square or angular bottle body, providing a stable footprint and efficient use of storage space.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:18px; line-height:1.35;\"\u003eDo the bottles have a label area?\u003c\/h3\u003e\n\u003cp\u003e\n  Yes. Bürkle incorporates a recessed labelling field to make sample or contents identification easier.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:18px; line-height:1.35;\"\u003eWhat is the largest neck opening available?\u003c\/h3\u003e\n\u003cp\u003e\n  The 1.5 L, 2.5 L and 4 L versions use a GL 80 thread and have an internal neck diameter of approximately 69 mm.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:18px; line-height:1.35;\"\u003eWhich size is best for powders or granules?\u003c\/h3\u003e\n\u003cp\u003e\n  The best bottle depends on sample volume and the size of any scoop or filling device being used. Larger 1.5–4 L bottles provide a 69 mm inside neck diameter for easier access to bulky powders and granules.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:18px; line-height:1.35;\"\u003eAre these bottles suitable for food samples?\u003c\/h3\u003e\n\u003cp\u003e\n  Bürkle publishes food-contact compliance documentation covering the 0342 bottle family. Confirm suitability against your facility's specific food-contact, sanitation and sampling requirements.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:18px; line-height:1.35;\"\u003eCan these bottles be used for chemicals?\u003c\/h3\u003e\n\u003cp\u003e\n  HDPE is compatible with many chemicals, but suitability depends on the exact chemical, concentration, temperature and exposure time. Check chemical compatibility before use.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:18px; line-height:1.35;\"\u003eWhat is the difference between this HDPE bottle and Bürkle's LDPE wide-neck bottle?\u003c\/h3\u003e\n\u003cp\u003e\n  The HDPE reagent bottle is more rigid, square, tamper-evident and available with UN approvals for solids on applicable sizes. The LDPE bottle is round and more flexible or squeezable.\n\u003c\/p\u003e\n\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\u003e\n  Cambridge Environmental Products supplies Bürkle wide-neck HDPE reagent bottles in Canada in capacities from 50 mL to 4 L, with CAD pricing and support for laboratory, industrial, food and beverage, research and QA\/QC applications.\n\u003c\/p\u003e\n\n\u003ch2\u003eCanadian Purchasing Support\u003c\/h2\u003e\n\n\u003cp\u003e\n  Cambridge Environmental Products supplies Bürkle laboratory bottles, chemical containers, sampling products and related laboratory supplies across Canada.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  If you are unsure which bottle to choose, tell us the \u003cstrong\u003ematerial being stored, required capacity, desired neck opening, whether tamper evidence or UN approval is required, and your application\u003c\/strong\u003e.\n\u003c\/p\u003e\n\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 Reagent or Sample Bottle?\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Bottle capacity is only one part of the selection. Material compatibility, neck opening, closure style, sample security and transport requirements can all affect which container is appropriate.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    \u003cstrong\u003eSend Cambridge your material and application requirements and we can help compare Bürkle HDPE, LDPE, wide-neck, narrow-neck and other laboratory container options.\u003c\/strong\u003e\n  \u003c\/p\u003e\n\n  \u003cp style=\"margin-bottom:0;\"\u003e\n    \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\n      Contact Cambridge for Bottle Selection Support\n    \u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Burkle","offers":[{"title":"Capacity \/ 50 ml","offer_id":48477913186563,"sku":"0342-0050","price":5.61,"currency_code":"CAD","in_stock":true},{"title":"Capacity \/ 100 ml","offer_id":48477913219331,"sku":"0342-0100","price":5.27,"currency_code":"CAD","in_stock":true},{"title":"Capacity \/ 250 ml","offer_id":48477913284867,"sku":"0342-0250","price":7.72,"currency_code":"CAD","in_stock":true},{"title":"Capacity \/ 500 ml","offer_id":48477913317635,"sku":"0342-0500","price":9.28,"currency_code":"CAD","in_stock":true},{"title":"Capacity \/ 750 ml","offer_id":48477913350403,"sku":"0342-0750","price":9.58,"currency_code":"CAD","in_stock":true},{"title":"Capacity \/ 1000 ml","offer_id":48477913383171,"sku":"0342-1000","price":10.05,"currency_code":"CAD","in_stock":true},{"title":"Capacity \/ 1500 ml","offer_id":48477913415939,"sku":"0342-1500","price":15.82,"currency_code":"CAD","in_stock":true},{"title":"Capacity \/ 2500 ml","offer_id":48477913448707,"sku":"0342-2500","price":20.91,"currency_code":"CAD","in_stock":true},{"title":"Capacity \/ 4000 ml","offer_id":48536633573635,"sku":"0342-4000","price":27.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2006\/8997\/files\/0342-xxx0_group.png?v=1782828684","url":"https:\/\/cambridgeenviro.com\/products\/wide-neck-reagent-bottle-hdpe","provider":"Cambridge Environmental Products, Inc.","version":"1.0","type":"link"}