Chromatography Autosampler Vial Caps
Microsolv Technology Corporation Caps, Screw Top, Solid, with Red-Orange Natural Rubber / Transparent TFE Liner, fitted in knurled polypropylene, Black Caps. For use with ND15 thread, storage Vials or Bottles. 100/PK.
Natural Rubber / TFE Liner is 60⁰ Shore A (hardness) and is 1.3mm thick. Cap can be used for use with Storage Vials or Bottles with 15-400mm screw threads.
Trajan Scientific L-MARK Brand Cap Screw Gray 9 mm Pre-slit, 100 Pack
L-MARK Brand Screw Cap, PP, Gray, Clear PTFE/Clear Silicone With Slit LCMS grade, 9 mm, Bonded, 100 Pack. Made in the USA.
Microsolv Technology Corporation Cap Snap Top Single Slit Sil/P
Caps, Snap Top, with 0.04"" thick, White Silicone Rubber / Natural PTFE Pre-Slit Septa, fitted in smooth, polyethylene, Green Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. BASIK Brand. 100/PK.
Bellco Glass, Inc. Silver Alum Seal PTFE/Sil,11mm
Larger opening provides increased target area for needle penetration. MADE IN THE USA. Size: 11mm Septa material: ptfe silicone Seal color: silver
Enzo Life Sciences Matrix metalloproteinase-19 (MMP-19) fluorometric drug discovery kit, RED (1x96wells)
The MMP-19 Fluorometric (also known as fluorimetric) Drug Discovery Kit, RED is a complete assay system designed to screen MMP-19 inhibitors using a quenched fluorogenic substrate OMNIMMP RED: TQ3-GABA-Pro-Cha-Abu-Smc-His-Ala-Dab(6-TAMRA)-Ala-Lys-NH2 [TQ3=quencher; GABA=4-aminobutyric acid; Cha=L-cyclohexylalanine; Abu=2-aminobutyric acid; Smc=S-methyl-L-cysteine; Dab=2,4-diaminobutyric acid; 6-TAMRA=6-tetramethylrhodamine]. TAMRA fluorescence is thoroughly quenched by the TQ3 group until cleavage by MMPs separates the two moieties. The assays are performed in a convenient 96-well microplate format. The kit is useful to screen inhibitors of MMP-19, a potential therapeutic target. The compound NNGH is also included as a prototypic control inhibitor. Alternative name: RASI. Applications: Fluorescent detection, HTS Activity assay.
Ace Glass, Inc. Seals, aluminum, 20mm, pressure release, PTFE/butyl rubber /1000
Seals, aluminum, 20mm, pressure release, PTFE/butyl rubber /1000
Microsolv Technology Corporation Caps, Snap Top, with Red PTFE / White Silicone Rubber / Red PTFE Septa, fitted in smooth, polyethylene, Blue Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. 100/PK.
This septa was designed for specific, older instruments such as Agilent 1050 and to provide extra cleaning when "wiping" a needle. Also provides a small degree of better resealing after injection compared to Silicone Rubber / PTFE Septa.
Microsolv Technology Corporation Caps, Screw Top, with Soft-Guard, White Silicone Rubber / Red PTFE Pre-Slit Septa, bonded in "knurled", polypropylene, Red Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 1000/CS
This is our Pre-Slit Screw Cap for autosampler vials. Pre-slit for easy penetration by autosampler needles. Recommended for Waters Alliance & Acquity instruments. Soft-Guard™ Septa are easier to penetrate by autosampler needles, and re-seals better than other Caps on the market. This provides longer instrument up-time, fewer missed injections and more consistent data. Use for HPLC, GC, LCMS or GCMS.
Microsolv Technology Corporation Caps, Screw Top, with Silicone Rubber / PTFE, low durometer Septa, bonded in "knurled", polypropylene, Yellow Caps. For use with 9-425 thread, 12x32mm autosampler vials. 1000/CS.
Low durometer makes the Septa easier to penetrate by the autosampler needles.
Trajan Scientific L-MARK Brand Cap Screw Gray 9 mm Pre-slit, Case of 1000
L-MARK Brand Screw Cap, PP, Gray, Clear PTFE/Clear Silicone With Slit LCMS grade, 9 mm, Bonded, 1000/case. Made in the USA.
Microsolv Technology Corporation Caps, Snap Top, with White Silicone Rubber / Tan PTFE Septa, fitted in smooth, polyethylene, Blue Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. 100/PK.
Caps, Snap Top, with White Silicone Rubber / Tan PTFE Septa, fitted in smooth, polyethylene, Blue Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. 100/PK.
Microsolv Technology Corporation Caps 2Ml Tan Sil/Ptfe Bl
Caps, Screw Top, with Tan Silicone Rubber / White PTFE Septa, bonded in knurled, polypropylene, Blue Caps. For use with 9-425mm thread, 12x32mm autosampler vials. AQ Brand. 100/PK.
Trajan Scientific L-MARK Brand Cap Crimp Natural 11 mm, 100 Pack
L-MARK Brand Cap, Crimp, Aluminum, Natural, 11 mm, Chromatography, PTFE/Red Rubber, 100 Pack. Made in the USA.
Microsolv Technology Corporation Cap Hs Crimp Safety Sil/Alum 2
Caps, Headspace, Crimp Top, with White Silicone Rubber / Foil (125mil) Septa, fitted in Aluminum, Silver Pressure Relief Caps with 8mm center holes. For use with 20mm Crimp Top Headspace vials. BASIK Brand. 100/PK.