"Restek"
CarboBlack columns (packed)
Supplier: Restek
Graphitised carbon black offers unique selectivity and very little adsorption for alcohol analyses. Two types of CarboBlack supports are available, CarboBlack B and CarboBlack C. CarboBlack B support, with its higher surface area, can hold up to a 10% loading of a non silicone liquid phase. CarboBlack C support can hold up to a 1% loading of a non silicone liquid phase.
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Capillary columns, Rtx®-5 Amine (fused silica)
Supplier: Restek
Rtx®-5 Amine columns are application specfic for amines and other basic compounds including alkylamines, diamines, triamines, ethanolamines and nitrogen-containing heterocyclics.
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HPLC columns, Viva biphenyl (USP L11)
Supplier: Restek
These biphenyl coulmns have a greater degree of dispersion than conventional phenyls and a greater degree of polarisability than phenyl hexyls, creating higher selectivity and a greater range of usability. With heightened interactions shows substantial increases in retention for dipolar, unsaturated, or conjugated solutes and enhanced orthogonal selectivity when using methanol mobile phases.
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Chlorobenzene-[D5] 2000 µg/ml in methanol
Supplier: Restek
Organic Standard, Chlorobenzene-[D5] 2,000 µg/ml in methanol, Pack type: Glass ampoule
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Analytical HPLC columns, Ultra C1 (USP L13)
Supplier: Restek
Ultra C1 columns made of high-purity, type-B silica are designed for selective and reliable HPLC applications.
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Static in-line mixers, HyperShear
Supplier: Restek
These stainless steel or PEEK in-line mixers are an efficient cross-flow shearing mechanism.
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ASTM® D3606 calibration standard #1 without internal standard (2 components)
Supplier: Restek
The mix consists of benzene (5% vol/vol), toluene (20% vol/vol).
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ASTM D3606 calibration standards with MEK internal standards
Supplier: Restek
ASTM D3606 calibration standard #3 with MEK internal standard, isooctane includes benzene, 1,2%, 2-butanone, 4%, toluene 9,6%, Pk Info: 1 ml/ampoule
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L/C pesticide lab control sample (7 components)
Supplier: Restek
This sample contains seven components.
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Xenon lamps for waters detectors
Supplier: Restek
Xenon lamp without holder or mirror, For: 470, For: 470
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HPLC columns, Viva C18 (USP L1)
Supplier: Restek
Viva C18 are monomeric octadecylsilane columns, highly base deactivated wide pore packing that exhibits peak shape for a wide range of compounds from acidic through slightly basic. General purpose column for analyzing large molecules and biomolecules.
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Toggle gas valves, Parker Balston®
Supplier: Restek
These shut-off toggle gas valves are ideal for applications in which instant on/off gas control is necessary.
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Guard/retention gap columns, Siltek®-Deactivated (fused silica)
Supplier: Restek
Analyse active samples accurately; ideal for chlorinated pesticide analysis (reduces endrin breakdown to less than 1%)
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Extraction cell caps and replacement parts
Supplier: Restek
Caps features a smooth inner surfaces for easier cleaning. Suitable for for ASE systems.
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HPLC columns, Viva C4 (USP L26)
Supplier: Restek
These columns are based on a wide pore material designed for optimal large-molecule separations. Base-deactivated, wide-pore packing exhibits excellent peak shape for a wide range of compounds. Less retention in reversed phase assays than Viva C18 or Viva C8.