"chromatography caps"
Septa for Target DP™ 9-425 Screw-Thread Vial Caps, Thermo Scientific
Supplier: Thermo Scientific
Thermo Scientific™ 9 mm septa are available in PTFE/red rubber, PTFE/silicone or red PTFE/white silicone/red PTFE to suit a variety of applications.
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Rxi®-624Sil MS Columns (Fused Silica), Restek
Supplier: RESTEK CORP
Rxi® fused silica capillary GC columns are designed specifically for exceptional inertness, ultra-low bleed, and reproducible retention and selectivity.
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WHEATON® MicroLiter 20 mm Crimp Seals, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
Chromatography vial closure, Crimp Seals
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Aluminum Seals, Tear-Off, WHEATON®
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Seals can be punctured by syringe or completely removed and contents poured from bottle
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Aluminum Seals, Center Disc Tear-Out, Unlined, WHEATON®
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
One-piece center disc tears out, exposing top of seal to syringe
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WHEATON® Aluminum Seals (Unlined), DWK Life Sciences
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Aluminum seals (unlined) are available in a wide range of styles and sizes.
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Glycine ≥99.5% (dried basis), Ultrapure Bioreagent for Electrophoresis, Liquid Chromatography and Molecular Biology, for LC-MS, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
For electrophoresis, liquid chromatography, and molecular biology. Lot analysis on label.
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Septa for 9 mm Screw-Thread Caps, MicroLiter
Supplier: DWK Life Sciences (KIMBLE)
MicroLiter's 9 mm screw-thread caps are available in multiple colors and septa types.
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Whatman™ Mini-UniPrep Syringeless Filters
Supplier: Cytiva
The Whatman Mini-UniPrep Syringeless Filters combine four products into one syringeless filter solution for efficient chromatography sample preparation for a broad range of applications. They are built for fast and easy high performance liquid chromatography/ultra high performance liquid chromatography sample preparation and analysis.
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9 mm Short-Cap, Screw-Thread Vials, Restek
Supplier: RESTEK CORP
Short-cap, screw-thread vials can come with or without white graduated marking spots.
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Sodium chloride ≥99%, crystals, Ultrapure Bioreagent for biochemistry, for chromatography, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIALS MX
ULTRAPURE BIOREAGENT—A line of high purity reagents tested for use in biotechnology applications, such as electrophoresis, and liquid chromatography. Where applicable, tests include DNase, RNase, Protease, heavy metals and insoluble matter.
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1-Hexanesulphonic acid sodium salt ≥98.0% for HPLC, for ion pair chromatography, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIALS MX
Crystals. For ion-pair chromatography of basic compounds.
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Magnesium silicate 60-100 mesh
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
60 to 100 mesh. Selective adsorbent for gas chromatography. Contains activated magnesium silicate.
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Ammonium acetate ≥97% for HPLC, for LC-MS, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIALS MX
For high performance liquid chromatography. Lot analysis on label.
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1-Pentanesulphonic acid sodium salt ≥98% for HPLC, for ion pair chromatography, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIALS MX
Crystals. For ion-pair chromatography of basic compounds. UV cutoff 210nm.
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Snap-On Stoppers, WHEATON®
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
These snap-on stoppers provide maximum sealing for vials with a blow-back glass finish, which is a small ridge on the interior of the vials neck.