{"product_id":"burkle-ldpe-packaging-sample-bags","title":"Bürkle LDPE Packaging \u0026 Sample Bags with Push-Lock Closure – Pack of 100","description":"\u003ch2\u003eBürkle LDPE Packaging \u0026amp; Sample Bags with Push-Lock Closure\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBürkle Packaging Bags with Closure\u003c\/strong\u003e are clear, resealable LDPE bags designed for the \u003cstrong\u003estorage, collection, protection and transport of specimens, samples and packaged products\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eManufactured from \u003cstrong\u003ecrystal-clear low-density polyethylene (LDPE)\u003c\/strong\u003e, the bags use a simple push-lock \/ zipper-style closure that can be opened and resealed during routine handling. The transparent film allows contents to be visually inspected without opening the bag.\u003c\/p\u003e\n\u003cp\u003eBürkle specifies a uniform \u003cstrong\u003e0.05 mm \/ 0.002 in. film thickness\u003c\/strong\u003e across the entire 2348 series. The film is waterproof, has good tear resistance and helps keep contents protected from dust during storage and handling.\u003c\/p\u003e\n\u003cp\u003eAvailable in \u003cstrong\u003eten sizes from approximately 80 mL to 6500 mL\u003c\/strong\u003e, every size is supplied in a \u003cstrong\u003epack of 100 bags\u003c\/strong\u003e.\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 Packaging \u0026amp; Sample Bags?\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrystal-clear LDPE:\u003c\/strong\u003e Contents remain easy to inspect without opening the bag\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-lock closure:\u003c\/strong\u003e Convenient zipper-style opening and resealing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.05 mm film:\u003c\/strong\u003e Consistent film thickness across all ten sizes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof film:\u003c\/strong\u003e Helps protect samples and contents from moisture exposure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGood tear resistance:\u003c\/strong\u003e Suitable for routine laboratory and industrial handling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDust protection:\u003c\/strong\u003e Closed bags help keep stored contents clean\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood-contact documentation:\u003c\/strong\u003e Bürkle publishes a declaration covering the 2348 series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTen sizes:\u003c\/strong\u003e Approximately 80 mL through 6500 mL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack of 100:\u003c\/strong\u003e All variants are supplied 100 bags per package\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: 900px;\"\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\u003eApprox. Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003eFilm Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003ePack Qty.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003e2348-0002\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e80 mL\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e100 mm \/ 3.94 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e70 mm \/ 2.76 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0.05 mm \/ 0.002 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003e2348-0001\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;\"\u003e130 mm \/ 5.12 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e60 mm \/ 2.36 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0.05 mm \/ 0.002 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003e2348-0003\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e140 mL\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e120 mm \/ 4.72 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e80 mm \/ 3.15 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0.05 mm \/ 0.002 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003e2348-0004\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e300 mL\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e150 mm \/ 5.91 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e100 mm \/ 3.94 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0.05 mm \/ 0.002 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003e2348-0005\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e400 mL\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e170 mm \/ 6.69 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e120 mm \/ 4.72 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0.05 mm \/ 0.002 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003e2348-0006\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;\"\u003e220 mm \/ 8.66 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e160 mm \/ 6.30 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0.05 mm \/ 0.002 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003e2348-0007\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e1500 mL \/ 1.5 L\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e250 mm \/ 9.84 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e180 mm \/ 7.09 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0.05 mm \/ 0.002 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003e2348-0008\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;\"\u003e300 mm \/ 11.81 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e200 mm \/ 7.87 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0.05 mm \/ 0.002 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003e2348-0009\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e4500 mL \/ 4.5 L\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e350 mm \/ 13.78 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e250 mm \/ 9.84 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0.05 mm \/ 0.002 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003e2348-0010\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e6500 mL \/ 6.5 L\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e400 mm \/ 15.75 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e300 mm \/ 11.81 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0.05 mm \/ 0.002 in.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhat Are Bürkle Packaging Bags Used For?\u003c\/h2\u003e\n\u003cp\u003eBürkle designed the 2348 series for the \u003cstrong\u003estorage, collection, protection and shipping of specimens, samples and packaged products\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eTypical uses can include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLaboratory sample storage\u003c\/li\u003e\n\u003cli\u003eQA\/QC retained samples\u003c\/li\u003e\n\u003cli\u003eDry ingredient samples\u003c\/li\u003e\n\u003cli\u003ePowders and granules\u003c\/li\u003e\n\u003cli\u003eIndustrial material samples\u003c\/li\u003e\n\u003cli\u003eFood ingredient samples\u003c\/li\u003e\n\u003cli\u003eSmall component packaging\u003c\/li\u003e\n\u003cli\u003eResearch samples\u003c\/li\u003e\n\u003cli\u003eSample organization and protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCrystal-Clear LDPE Film\u003c\/h2\u003e\n\u003cp\u003eThe Bürkle 2348 series is manufactured from \u003cstrong\u003ecrystal-clear low-density polyethylene (LDPE)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eTransparent construction allows operators to visually identify the contents, approximate quantity and general condition of a sample without opening the bag.\u003c\/p\u003e\n\u003cp\u003eThis is useful in laboratories and production environments where several samples or retained products are stored together and rapid visual identification is important.\u003c\/p\u003e\n\u003ch2\u003e0.05 mm \/ 2 mil Film Thickness\u003c\/h2\u003e\n\u003cp\u003eEvery size in the Bürkle packaging-bag family uses approximately \u003cstrong\u003e0.05 mm \/ 0.002 in. film\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBürkle describes the film as having \u003cstrong\u003egood tear resistance\u003c\/strong\u003e, making it appropriate for routine handling, storage and movement of suitable specimens and materials.\u003c\/p\u003e\n\u003cp\u003eThe consistent film thickness means customers can select the bag based primarily on required dimensions and sample volume rather than having different material thicknesses between capacities.\u003c\/p\u003e\n\u003ch2\u003eResealable Push-Lock \/ Zipper Closure\u003c\/h2\u003e\n\u003cp\u003eThe bag uses a \u003cstrong\u003epush-lock closure\u003c\/strong\u003e, commonly described as a zipper-style resealable closure.\u003c\/p\u003e\n\u003cp\u003eThis allows the bag to be opened and resealed during normal use without requiring heat sealing or separate clips.\u003c\/p\u003e\n\u003cp\u003ePush-lock bags are especially convenient for applications where samples, components or materials need to be accessed more than once during storage or testing.\u003c\/p\u003e\n\u003ch2\u003eWaterproof Film \u0026amp; Dust Protection\u003c\/h2\u003e\n\u003cp\u003eBürkle describes the LDPE film as \u003cstrong\u003ewaterproof\u003c\/strong\u003e and states that contents remain protected from dust when the bag is closed.\u003c\/p\u003e\n\u003cp\u003eThis provides useful protection during routine laboratory storage, sample organization and transportation.\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;\"\u003eWaterproof Film Does Not Mean a Certified Leakproof Sample Bag\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003eBürkle describes the film itself as waterproof, but the standard 2348 packaging bag should not automatically be treated as a sterile, validated liquid-tight or leakproof sampling container. For microbiological sampling, liquid samples or applications requiring a sterile or specialized leak-resistant closure, use a purpose-designed sampling bag.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFood-Contact Packaging \u0026amp; Sample Bags\u003c\/h2\u003e\n\u003cp\u003eBürkle publishes \u003cstrong\u003efood-contact compliance documentation\u003c\/strong\u003e covering the 2348 packaging-bag series.\u003c\/p\u003e\n\u003cp\u003eThis makes the bags relevant for suitable food and beverage applications such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDry ingredient samples\u003c\/li\u003e\n\u003cli\u003ePowdered ingredients\u003c\/li\u003e\n\u003cli\u003eGranulated ingredients\u003c\/li\u003e\n\u003cli\u003eRetained QA\/QC samples\u003c\/li\u003e\n\u003cli\u003eSupplier samples\u003c\/li\u003e\n\u003cli\u003eProduct-development samples\u003c\/li\u003e\n\u003cli\u003eSmall packaged food-contact materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFacilities should still verify that the bag, sample type and intended use meet their specific food-safety, sanitation, allergen-control and quality requirements.\u003c\/p\u003e\n\u003ch2\u003eFood \u0026amp; Beverage QA\/QC Applications\u003c\/h2\u003e\n\u003cp\u003eThe combination of clear construction, resealable closure and multiple sizes makes these bags practical for routine food-production quality-control work.\u003c\/p\u003e\n\u003cp\u003ePotential applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIngredient retain samples\u003c\/li\u003e\n\u003cli\u003eDry production samples\u003c\/li\u003e\n\u003cli\u003ePowder and seasoning samples\u003c\/li\u003e\n\u003cli\u003eGranulated materials\u003c\/li\u003e\n\u003cli\u003eSupplier sample retention\u003c\/li\u003e\n\u003cli\u003ePackaging small test portions\u003c\/li\u003e\n\u003cli\u003eSample transport within a facility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf the sample will be submitted for microbiological analysis where sterility is required, select a sterile sampling bag instead.\u003c\/p\u003e\n\u003ch2\u003eLaboratory \u0026amp; Research Applications\u003c\/h2\u003e\n\u003cp\u003eBürkle packaging bags can be useful for general laboratory organization and sample handling when a sterile container is not required.\u003c\/p\u003e\n\u003cp\u003eTypical applications may include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDry specimen storage\u003c\/li\u003e\n\u003cli\u003ePowders and granules\u003c\/li\u003e\n\u003cli\u003eSmall components\u003c\/li\u003e\n\u003cli\u003eResearch materials\u003c\/li\u003e\n\u003cli\u003eRetained samples\u003c\/li\u003e\n\u003cli\u003eProtective secondary packaging\u003c\/li\u003e\n\u003cli\u003eGeneral laboratory organization\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIndustrial QA\/QC Applications\u003c\/h2\u003e\n\u003cp\u003eIndustrial laboratories and manufacturing QA\/QC departments can use the bags for suitable materials such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRaw-material samples\u003c\/li\u003e\n\u003cli\u003eProduction retains\u003c\/li\u003e\n\u003cli\u003ePowders\u003c\/li\u003e\n\u003cli\u003eGranules\u003c\/li\u003e\n\u003cli\u003eSmall molded components\u003c\/li\u003e\n\u003cli\u003eHardware samples\u003c\/li\u003e\n\u003cli\u003eSupplier comparison samples\u003c\/li\u003e\n\u003cli\u003eR\u0026amp;D materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eEnvironmental \u0026amp; Field Sampling Support\u003c\/h2\u003e\n\u003cp\u003eThe lightweight bags can also be used for suitable non-sterile field and environmental sample-handling applications.\u003c\/p\u003e\n\u003cp\u003eTheir flat format takes up little space in a sampling kit and allows unused bags to be carried efficiently.\u003c\/p\u003e\n\u003cp\u003eFor analytical work, always confirm that LDPE and the non-sterile push-lock format are appropriate for the material and analytes being collected.\u003c\/p\u003e\n\u003ch2\u003eNo Printed Labelling Field\u003c\/h2\u003e\n\u003cp\u003eBürkle specifies the standard 2348 packaging bags as \u003cstrong\u003ewithout a dedicated labelling field\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIdentification can instead be applied using a suitable external label or marker system compatible with the LDPE surface.\u003c\/p\u003e\n\u003cp\u003eIf a permanently printed write-on panel, sample number or chain-of-custody feature is required, choose a purpose-designed sample bag with those features.\u003c\/p\u003e\n\u003ch2\u003eCompatible Sampling-Bag Clamp\u003c\/h2\u003e\n\u003cp\u003eBürkle offers a \u003cstrong\u003e25 mm sampling-bag clamp\u003c\/strong\u003e that can hold compatible bags open during sampling.\u003c\/p\u003e\n\u003cp\u003eThe clamp can be used with sampling equipment such as Bürkle StickProof or PowderProof devices, allowing liquids or powders to be transferred into a bag without the operator needing to hold the bag directly.\u003c\/p\u003e\n\u003cp\u003eThis can improve convenience and help reduce unnecessary contact with the bag opening during suitable sampling procedures.\u003c\/p\u003e\n\u003ch2\u003eBürkle Packaging Bag vs. Sterile Sampling Bag\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\u003eBürkle 2348 Packaging Bag\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f8f8f8;\"\u003e\u003cstrong\u003eSterile Sampling Bag\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003ePrimary Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eGeneral storage, packaging, protection and sample collection\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eMicrobiological or contamination-sensitive sampling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eSterile\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eNo sterile claim published for 2348 series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eYes, when specified by manufacturer\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;\"\u003ePush-lock \/ zipper\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eTypically wire, fold-over or other sampling-specific closure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eResealable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eYes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eDepends on design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eFood-Contact Documentation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eAvailable from Bürkle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eDepends on product\u003c\/td\u003e\n\u003c\/tr\u003e\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;\"\u003eGeneral QA\/QC, retained samples, packaging and dry materials\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eMicrobiology and sterile sample collection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eIf your procedure specifically requires a sterile sampling container, Cambridge also offers \u003ca href=\"\/products\/mtc-bio-flip-n-fold-sterile-sampling-bag\"\u003e \u003cstrong\u003esterile laboratory sampling bags\u003c\/strong\u003e \u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eBürkle 2348 Packaging Bag Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 12px; min-width: 1050px;\"\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;\"\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eBürkle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eProduct Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e2348 Packaging Bags with Closure\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;\"\u003eLDPE – low-density polyethylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eColourless \/ crystal clear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eFilm Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0.05 mm \/ 0.002 in.\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;\"\u003ePush lock \/ zipper-style closure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eDedicated Labelling Field\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003ePackaging Quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e100 bags per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003ePublished Sterile Claim\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eFood-Contact Documentation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eAvailable from Bürkle\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;\"\u003eWhat material are Bürkle packaging bags made from?\u003c\/h3\u003e\n\u003cp\u003eThe Bürkle 2348 packaging bags are manufactured from crystal-clear low-density polyethylene, commonly abbreviated LDPE.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eHow thick are the bags?\u003c\/h3\u003e\n\u003cp\u003eBürkle specifies a film thickness of 0.05 mm, approximately 0.002 in., across all sizes.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eHow many bags are included?\u003c\/h3\u003e\n\u003cp\u003eEach Bürkle 2348 variant is supplied as a pack of 100 bags.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eAre the bags resealable?\u003c\/h3\u003e\n\u003cp\u003eYes. The bags use a push-lock or zipper-style closure that can be opened and resealed during normal use.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eAre the bags waterproof?\u003c\/h3\u003e\n\u003cp\u003eBürkle describes the LDPE film as waterproof. This should not be confused with a validated liquid-tight or leakproof sampling-bag specification.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eAre these sterile sample bags?\u003c\/h3\u003e\n\u003cp\u003eNo sterile claim is published by Bürkle for the standard 2348 packaging-bag series. If a microbiological or sterile sampling procedure requires a sterile bag, use a product specifically supplied and documented as sterile.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eAre the bags suitable for food-contact applications?\u003c\/h3\u003e\n\u003cp\u003eBürkle publishes food-contact compliance documentation for the 2348 series. Facilities should still confirm that the bag and intended application meet their specific food-safety and quality requirements.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eCan these bags be used for powders?\u003c\/h3\u003e\n\u003cp\u003eYes. They are well suited to storing or transporting suitable powders, granules and other dry samples where a resealable bag is useful.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eCan the bags be used for liquids?\u003c\/h3\u003e\n\u003cp\u003eThe film itself is waterproof, but Bürkle does not describe the standard 2348 series as a sterile or validated leakproof liquid-sampling system. For free liquids where leakage prevention is critical, select a purpose-designed liquid sample bag or container.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eDo the bags have a write-on area?\u003c\/h3\u003e\n\u003cp\u003eNo. Bürkle specifies the 2348 packaging bags as having no dedicated labelling field. A suitable external label or compatible marker can be used when identification is required.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eWhat sizes are available?\u003c\/h3\u003e\n\u003cp\u003eCambridge offers ten sizes ranging from approximately 80 mL to 6500 mL, with dimensions from 100 × 70 mm up to 400 × 300 mm.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eCan the bags be used for food QA\/QC samples?\u003c\/h3\u003e\n\u003cp\u003eThey can be considered for suitable non-sterile food-contact and retained-sample applications. Microbiology samples that require sterile collection should use a sterile sampling bag instead.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eWhat is the difference between a packaging bag and a sterile sampling bag?\u003c\/h3\u003e\n\u003cp\u003eThe Bürkle packaging bag is a general-purpose resealable LDPE bag for storage, packaging and sample handling. A sterile sampling bag is manufactured and packaged specifically to maintain sterility for contamination-sensitive or microbiological sampling applications.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 18px; line-height: 1.35;\"\u003eWhere can I buy Bürkle sample bags in Canada?\u003c\/h3\u003e\n\u003cp\u003eCambridge Environmental Products supplies Bürkle LDPE packaging and sample bags in Canada for food and beverage QA\/QC, laboratory, environmental, industrial and research applications.\u003c\/p\u003e\n\u003ch2\u003eCanadian Purchasing Support\u003c\/h2\u003e\n\u003cp\u003eCambridge Environmental Products supplies Bürkle bags, bottles, containers and sampling equipment across Canada.\u003c\/p\u003e\n\u003cp\u003eIf you are unsure whether a general packaging bag or a sterile sampling bag is appropriate, send us your \u003cstrong\u003esample type, approximate volume, whether food contact is required, whether the sample contains liquid and whether sterility or tamper evidence 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 Sample Bag?\u003c\/h2\u003e\n\u003cp\u003eGeneral packaging bags, sterile sampling bags and tamper-evident sample bags serve different purposes. The right choice depends on the sample, sterility requirements, closure type and laboratory method.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSend Cambridge your application and we can help identify the appropriate Bürkle or laboratory sampling bag.\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 Sample Bag Support \u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Burkle","offers":[{"title":"80 mL","offer_id":49079503651075,"sku":"2348-0002","price":19.1,"currency_code":"CAD","in_stock":false},{"title":"100 mL","offer_id":49079503618307,"sku":"2348-0001","price":19.99,"currency_code":"CAD","in_stock":false},{"title":"140 mL","offer_id":49079503683843,"sku":"2348-0003","price":22.85,"currency_code":"CAD","in_stock":false},{"title":"300 mL","offer_id":49079503716611,"sku":"2348-0004","price":28.73,"currency_code":"CAD","in_stock":false},{"title":"400 mL","offer_id":49079503749379,"sku":"2348-0005","price":36.5,"currency_code":"CAD","in_stock":false},{"title":"1000 mL","offer_id":49079663886595,"sku":"2348-0006","price":49.4,"currency_code":"CAD","in_stock":false},{"title":"1500 mL","offer_id":49079663919363,"sku":"2348-0007","price":55.96,"currency_code":"CAD","in_stock":false},{"title":"2500 mL","offer_id":49079663952131,"sku":"2348-0008","price":69.8,"currency_code":"CAD","in_stock":false},{"title":"4500 mL","offer_id":49079663984899,"sku":"2348-0009","price":92.13,"currency_code":"CAD","in_stock":false},{"title":"6500 mL","offer_id":49079664017667,"sku":"2348-0010","price":109.44,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2006\/8997\/files\/2348-00xx_Verpackungsbeutel_mit_Druckverschluss_einzeln_befuellt.png?v=1782913792","url":"https:\/\/cambridgeenviro.com\/products\/burkle-ldpe-packaging-sample-bags","provider":"Cambridge Environmental Products, Inc.","version":"1.0","type":"link"}