Chromatography Autosampler Vial Caps Only
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.
Microsolv Technology Corporation Caps, Screw Top, with Soft-Guard, White Silicone Rubber / Red PTFE Pre-Slit Septa, bonded in "knurled", polypropylene, Blue 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.
Trajan Scientific Pal Screw Cap 9Mm Pp
PAL System Screw Cap 2CV designed for the PAL Autosampler. ND9 Blue Silicone/PTFE Septa 1.0mm Pk of 100 pcs
Trajan Scientific L-MARK® Brand Clear Vial Standard 9mm Screw 2mL Marking Panel 12x32mm, 100 Pack
Vial, Screw, 12x32mm, Clear, W/ marking panel, 9mm QuikVial, 100 Pack
Trajan Scientific Pal Screw Cap 24Mm
PAL System Screw Cap 40CV designed for the PAL Autosampler. ND24 Silicone/PTFE Septa 3.2mm Pk of 100 pcs
Microsolv Technology Corporation Caps, Screw Top, with Soft-Guard, White Silicone Rubber / Red PTFE Pre-Slit (X Shape) Septa, fitted in "knurled", polypropylene, Black Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 100/PK
X Shape Pre-Slit provides a greater target area for needles and are easier to penetrate but do not reseal as well as single slit septa. 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, 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.
Ace Glass, Inc. Seals, aluminum, 20mm, PTFE/butyl rubber liner, pk/100
Seals, aluminum, 20mm, PTFE/butyl rubber liner, pk/100
Bellco Glass, Inc. Clr Snap Cap W/PTFE/Butyl,11mm
Used for snap thread vials. Caps may be snapped on and off by hand which eliminated the need for a metal crimping and decapping tool. MADE IN THE USA. Size: 11mm Septa material: ptfe
Microsolv Technology Corporation Caps, Screw Top, with Soft-Guard, White Silicone Rubber / Red PTFE Septa, bonded in "knurled", polypropylene, Red Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 1000/CS
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. Click HERE for more information about Soft-Guard™ Septa Technology.
Microsolv Technology Corporation Caps, Screw Top, with Silicone Rubber / PTFE, ultra-pure, Pre-Slit Septa, fitted in knurled, polypropylene, Black Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 100/PK.
When highest purity in a Septa is required. No color added to the rubber or PTFE (Teflon) for improved purity these caps offer virtually no extractables including colors that can contaminate sensitive analyses.Often chosen for LCMS, GCMS & LCMS/MS. Pre-slit for easy penetration by autosampler needles and recommended for Waters Alliance, Acquity™ and all other autosamplers that require Pre-Slit Septa.
Chemglass Life Sciences Valve, Chem-Vac, Glass Portion Only, 180°, 0-8mm Bore, 19mm OD Barrel, 12.7mm X 1.6W Sidearm
Valve, Chem-Vac, Glass Portion Only, 180¿, 0-8mm Bore, 19mm OD Barrel, 12.7mm X 1.6W Sidearm. CHEM-VAC valve glass portion only. Valve has two sidearms sealed to the barrel at a 180¿ angle to one another and on the same plane. Heavy duty rounded coarse thread and precision formed tapered seat. Dimensions as listed.
Kuhner Shaker Inc 5X REPL SOLID SILICONE SEAL
5x Replacement solid silicone seal, 1.2 mm LOW EVAP holes, for universal cover 24-well MTPs, 18 mm hole distance (CR1324b)
Microsolv Technology Corporation Caps, Snap Top, with 1.3mm thick, Silicone Rubber / PTFE Septa, fitted in smooth, soft polyethylene, Natural Translucent Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. 1000/CS.
Soft polyethylene caps are more pliable than other Snap Caps and are easier to place on the vial. Popular choice when using a large number of caps at one time. These caps may not seal as well as other Snap Caps and should be used with sample solvents with low volatility.
Microsolv Technology Corporation Caps, Screw Top, with Silicone Rubber / PTFE, low durometer Septa, fitted in "knurled", polypropylene, Blue Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 1000/CS.
Caps, Screw Top, with Silicone Rubber / PTFE, low durometer Septa, fitted in "knurled", polypropylene, Blue Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 1000/CS.