About this item
Screw Neck ND18 vials manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a variety of polypropylene seal styles and septa materials.
- High performance caps/septa
- Quick assembly
Screw top vials and caps are recommended for the tightest seal and the most reproducibleheadspace results. Headspace vials and caps are precision-thread, making them an excellent choice for dependability and ease-of-use. They are ideal for applications inthe environmental, food and beverage, industrial hygiene, drug analysis, and clinical chemistry industries. A rounded bottom is more sturdy and thus more resistant to the high pressure within the vial during the heating process.
To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:
- • State issued document with your organization's Federal Tax ID Number
- • State issued document with your organization's Resale Tax ID Number
- • City or County issued Business License
- • State Department of Health Services License
- • Any other ID issued by the State that includes the business name & address
* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. Avantor will not lift restrictions for residential shipping addresses.
Vials
Product Information
- Catalog #CapacityBaseØ×HMaterialColourCap includedAvailabilityPrice
- Precision screw headspace vialPrecision screw headspace vialVWRA548-267820,00 mlRound bottom22,5×75,5 mmBorosilicate glassClearNoLog in for availability1 * 600 件¥1,200.00Specifications:
Accessories
Specifications
Environmentally Preferable - Precision screw headspace vialPrecision screw headspace vialVWRA548-267920,00 mlRound bottom22,5×75,5 mmBorosilicate glassAmberNoLog in for availability1 * 500 件¥1,000.00Specifications:
Accessories
Specifications
Environmentally Preferable
Screw thread caps with septa
Product Information
- Catalog #SeqDescriptionTypeSeptumØMaterialPkAvailabilityPrice
- 01Screw polypropylene metal capCentral hole 8,5 mmRed PTFE/white silicone18 mmPP5.000Log in for availability