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Gas-tight syringes, PTFE tipped (SGE)

Supplier: Restek
Description: These tips are used for Agilent autosamplers 7673, 7683, 7693A, and 6850.

Product Image-REST21150

Purge and trap spargers

Supplier: Restek
Description: These purge and trap spargers are designed for use with Tekmar purge-and-trap instruments only and manufactured to tight tolerances to ensure a leak-tight seal.

Product Image-REST21356

Piston seal insertion tool, HPLC pumps

Catalog Number: (REST21356)
Supplier: Restek
Description: Piston seal insertion tool is an alternative for paper clip and screw to remove the worn seals from the HPLC pump.
UOM: 1 * 1 items
Product Image-REST21334

Hydrogen flashback arrestor

Catalog Number: (REST21334)
Supplier: Restek
Description: This hydrogen flashback arrestor is a special gas safety device, it cuts to stop the flame or reverse flow of gas back up into the equipment or supply line and it prevents the user and equipment from damage or explosions.
UOM: 1 * 1 items
Product Image-REST21745

Caps and septa for screw thread step vials, WISP 48

Supplier: Restek
Description: Chromatography vial closure, Silicone/PTFE, Caps and septa, preassembled, Septum: Red PTFE/silicone, 1,65 mm

Product Image-REST22197

Plug valves, Parker Balston® shut-off gas valve

Supplier: Restek
Description: These shut-off plug valves work well in any application which requiring throttling or on/off operations.

Product Image-REST22535

Fittings, Siltek®/Sulfinert® treated, Valco®

Supplier: Restek
Description: Valco®, Zero dead volume tee, Siltek®/Sulfinert® treated, 1/16”, Siltek® treated stainless steel

Product Image-REST21788

Inserts for screw thread step vials

Supplier: Restek
Description: These inserts can be used with 4 ml WISP 48 screw thread step vials.

Product Image-REST21879

Capillary column nuts for Agilent GCs

Supplier: Restek
Description: These nuts are designed for Agilent 5890/6850/6890/7890 GCs. Nuts for use with standard ¹/₁₆" type ferrules are designed to fit a wider variety of ¹/₁₆" ferrules.

Product Image-REST43702

Capillary columns, Rxi®-XLB (fused silica)

Supplier: Restek
Description: Rxi®-XLB (fused silica) columns are ideal for many GC-MS applications, including pesticides, PCB congeners (e.g., Aroclor mixes), PAHs.

Product Image-REST9175355-700

UHPLC columns, Ultra IBD (USP L68)

Supplier: Restek
Description: These are stationary phase columns made with high-purity and type-B silica that minimises activity and creates high-density bonding.

Product Image-REST21000

FID flow measuring adaptor

Catalog Number: (REST21000)
Supplier: Restek
Description: This adaptor is suitable for for Agilent 5890/6850/6890/7890 GCs.
UOM: 1 * 1 items
Product Image-RESTKT953835-0000

Membrane filtration apparatus

Supplier: Restek
Description: This filtration apparatus are with fritted glass support that is recommended for routine filtration of corrosive liquids and removal of particles from LC solvents. The ground joint connection eliminates phthalate contamination that can occur when using silicone or neoprene stoppers. The support base has a coarse-porosity glass frit and an integral vacuum connection, located above the drip tip to prevent contamination of the vacuum line with filtrate droplets.

Image Unavailable-REST33268

QuEChERS quality control standards for GC-MS analysis

Supplier: Restek
Description: Pesticide analysis is fast and simple using QuEChERS methods. Use these cost-effective QuEChERS standards for even greaterlab efficiency. Standards are compatible with all major methods, including mini-multiresidue, AOAC, and European procedures.

Product Image-REST30666

ASTM D3606 calibration standard #6 with sec-butanol internal standard (3 components)

Catalog Number: (REST30666)
Supplier: Restek
Description: Consists of three components, those are benzene, 2-butanol and toluene.
UOM: 1 * 1 mL
Product Image-REST30667

ASTM D3606 calibration standard #7 with sec-butanol internal standard (3 components)

Catalog Number: (REST30667)
Supplier: Restek
Description: Consists of three components, those are benzene, 2-butanol and toluene.
UOM: 1 * 1 mL
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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