Specification Brand : CAULYS BulletPoint1 : 【USE OF VALVE】It is closed when it cannot rotate clockwise; Turn 1/2 circle counterclockwise to open; Use temperature - 30 ° C-80C; It is recommended to inflate to about 80% of the nominal capacity BulletPoint2 : 【SIZE】The storage volume of this gas sample collection bag is 5mL-500mL, please select the appropriate size according to your needs BulletPoint3 : ✦Product features: strong acid and alkali resistance, resistance to a variety of solvents, melting temperature 260°C(=500 ° F), low adsorption, stable chemical/physical properties can ensure that the storage will not be affected by the collection bag BulletPoint4 : ✦Application: Specially used for collecting and storing gas, The details of Capacity/ Valve material/number of valves can be seen in the options, the material of the main part of the bag is the same (all PTFE), the difference only exists in the Capacity of the bag and the material of the valve BulletPoint5 : ✦1 Pcs/Package, Make sure you select the correct capacity/material/number of valves before purchasing BulletPoint6 : When filling standard gas or sampling, it is advisable to replace it with pre installed gas three times. When storing and using, keep away from flames and high temperatures, and avoid piercing with sharp objects. It is recommended that the inflation pressure of the sampling bag should not more than 6KPa. Capacity : 18 ounces Color : Double PTFE Valves CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 9331597908358 ExternallyAssignedProductIdentifier1 : 0797447102304 ExternallyAssignedProductIdentifier2 : 797447102304 GpsrSafetyAttestation : 1 IncludedComponents : 5 Sample Bags ItemForm : PTFE Teflon ItemName : Gas Sampling Bags with Valve, 5mL~500mL Aluminum Foil Bag, Gas Collection and Storage Bag 5 pcs/Set, Gas Sample Collection Bag (Single valve-50ml) ItemPackageDimensions_Height : 23.495 centimeters ItemPackageDimensions_Length : 20.5994 centimeters ItemPackageDimensions_Width : 22.9108 centimeters ItemPackageQuantity : 1 ItemShape : Gas Sampling Bag ItemTypeKeyword : science-lab-sample-bags Language : english Manufacturer : CAULYS Material : Single valve-50ml ModelName : 00822 ModelNumber : 320N035100 NumberOfBoxes : 1 NumberOfItems : 5 PackageLevel : unit PartNumber : CAULYS Sample Bags-B Pattern : Solid ProductDescription : 【USE OF VALVE】It is closed when it cannot rotate clockwise; Turn 1/2 circle counterclockwise to open; Use temperature - 30 ° C-80C; It is recommended to inflate to about 80% of the nominal capacity ProductDescription1 : ✦Product name: Teflon air bag, Product Material: thickened FEP material, Product Color: transparent ProductDescription2 : ✦Valve Material: PP/ PTFE material, Thickness: 100um, Capacity: 1L~10L ProductDescription3 : ✦Product features: strong acid and alkali resistance, resistance to a variety of solvents, melting temperature 260°C(=500 ° F), low adsorption, stable chemical/physical properties can ensure that the storage will not be affected by the collection bag ProductDescription4 : ✦Application: Specially used for collecting and storing gas, The details of Capacity/ Valve material/number of valves can be seen in the options, the material of the main part of the bag is the same (all PTFE), the difference only exists in the Capacity of the bag and the material of the valve ProductDescription5 : ✦1 Pcs/Package, Make sure you select the correct capacity/material/number of valves before purchasing ProductSiteLaunchDate : 2022-11-09T08:23:51.477Z RecommendedUsesForProduct : Electric Size : 3L Capacity StreetDate : 2018-09-07T00:00:01Z Style : Unique SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 500 UnspscCode : 41000000