"chromatography caps"

Supplier: DWK Life Sciences

Clear vials conform to USP Type I and ASTM E 438 Type I, Class A requirements. Amber vials made from borosilicate glass that conforms to USP Type I requirements for light transmission to protect light-sensitive products. These vials are ideal for small-scale reactions, centrifugation, storage, packaging and shipping.

Supplier: VICI JOUR RESEARCH

These stainless steel 316 sample loops are cut using an electrolytic cutting process followed by ultrasonic and high pressure steam cleaning to remove contaminants, dried and capped with softener free caps to avoid the recontamination of the tubing.

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: DWK Life Sciences

These vials made of type I borosilicate glass are designed primarily for use in the Waters WISP® 48-position and other autosamplers.

Supplier: Thermo Fisher Scientific

Use performance level 1 Thermo Scientific™ SureSTART™ 2 ml glass crimp top vials for everyday chromatography analysis. They provide an affordable choice and can be used with all GC and HPLC/UHPLC instrument types.

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: DWK Life Sciences

These shell vials are made of borosilicate glass or PP.

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: VWR Collection

Clear and amber glass vials with a rounded or flat bottom, and volumes from 5 to 20 ml and closures. A rounded bottom vial is more sturdy and resistant to high pressure during the heating process. Flat bottom vials are more appropriate for certain instruments.

Supplier: Thermo Fisher Scientific

Use Thermo Scientific™ SureSTART™ glass crimp top headspace vials, performance level 3, for your volatile gas analyses.

Supplier: Thermo Fisher Scientific

Choose Thermo Scientific™ SureSTART™ 2 ml glass snap vials, performance level 2, to ensure high quality data with an uninterrupted workflow in high-throughput applications using GC, HPLC/UHPLC, and single or triple quadrupole MS systems.

Supplier: Thermo Fisher Scientific

These vials are ideal for sample collection and small derivatisation reactions for use with automated gas (GC) and liquid chromatography (LC), and for storage of reagents and standards under complete seal with instant syringe access. They are made of autoclavable borosilicate glass.

Supplier: DWK Life Sciences

These economical columns are constructed with borosilicate glass barrels, molded PP end caps, and PE bed supports. They also feature Luer lock inlet and outlet fittings for better connections.

Supplier: MICROSOLV

These autosampler vials are made of borosilicate glass.

Supplier: DWK Life Sciences

These vials made of PP uses either aluminum crimp seals or plastic snap cap closures, which eliminate the need for crimping and decapping tools, and provide a larger target area.

Supplier: DWK Life Sciences

These vials made of type I borosilicate glass are used in most autosamplers requiring traditional screw top vials.