"chromatography caps"

Supplier: CHROMACOL

This wash kit with 25 vials and caps is suitable for equipping a lab with 4 or 5 instruments or one instrument for a longer period. The value of regularly replacing caps is not always clear so many labs do not routinely maintain the wash stations.

Supplier: Thermo Fisher Scientific

These SureSTART™ crimp caps have an 11 mm opening. Select level 2 products for high-throughput applications, when robustness and reproducibility are key.

Supplier: EP SCIENTIFIC

These PE dust covers are designed to fit all standard size VOA vial caps. They prevent contamination and protect critical samples during transport.

Supplier: Thermo Fisher Scientific

Use performance level 1 Thermo Scientific™ SureSTART™ 2 ml glass screw top vials for everyday chromatography analysis. They provide an affordable choice and can be used with all GC and HPLC/UHPLC instrument types. These 2 ml glass screw top vials are specification certified to ensure autosampler compatible physical dimensions. Choose from clear and amber glass. The vials meet all requirements of US, EU, and JPN Pharmacopia. Seal these screw top vials with 9 mm screw caps and septa.

Supplier: Thermo Fisher Scientific

SureSTART vials, caps, inserts, septa, and kits are available in three performance levels. Now you can choose the products that best suit your analytical, performance, or budget needs.

Supplier: VWR Collection

Queste vial vengono utilizzate preferibilmente su strumenti dei seguenti produttori: Agilent, Dionex, Shimadzu, Tekmar, Thermo Scientific, Varian.

Supplier: Thermo Fisher Scientific

Empty polystyrene columns with matching frits and caps for use in a variety of resin based affinity or desalting techniques.

Supplier: AGILENT HEWLETT PACKARD

CrossLab snap top vials and caps provides a secure seal without crimping.

Supplier: Thermo Fisher Scientific

Use Thermo Scientific™ SureSTART™ 13 mm Screw Caps with screw vials that have a 13 mm opening, including the SureSTART 4 mL Glass Screw Top Headspace Vials (Level 2).

Supplier: Merck

Suplex pKb-100 columns feature the same bonded phase functionality as SUPELCOSIL LC-ABZ columns. These specially deactivated columns differ in that Suplex pKb-100 is not endcapped, while SUPELCOSIL LC-ABZ is endcapped. The absence of the end-capping reagent results in better performance from Suplex pKb-100 for the strongest basic compounds, while LC-ABZ is preferred when the sample also contains acids and/or zwitterions.

Supplier: VWR Collection

VWR®, Fiale per cromatografia, Tipo: Screw cap, UREA, with PE disc liner

Supplier: VWR Collection

Fiale per cromatografia, Screw caps without septa, closed top

Supplier: VWR Collection

VWR®, Fiale per cromatografia, Screw caps without septa, open top

Supplier: DWK Life Sciences

These PP screw caps have multi-purpose liners, which are made of three-ply co-extruded foamed low density PE core between two solid layers of low density PE.

Supplier: Thermo Fisher Scientific

Mininert valves are screw caps that have integrated resealable valves to allow repeated and unlimited syringe-needle access to samples eliminates the septum-boring that occurs with repeated puncture of traditional septa. Made of chemical-resistant PTFE coating, they provide an inert, leak-tight, high-pressure seal.

Supplier: VWR Collection

Fiale per cromatografia, Screw caps without septa, closed top