1555 Results for: "Wipers and Swabs"
1-Heptanesulphonic acid sodium salt ≥98.0% (by acidimetry) for HPLC, for ion pair chromatography, J.T.Baker®
Supplier: Avantor
For ion-pair chromatography of basic compounds. UV cutoff 210 nm.
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Formamide ≥99.5% (by GC), Ultrapure Bioreagent for denaturing nucleic acids prior to analysis, J.T.Baker®
Supplier: Avantor
For denaturing nucleic acids prior to analysis.
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Nitric acid 65% (max. 0.005 ppm Hg), AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Nitric acid 65% (max. 0.005 ppm Hg), AnalaR NORMAPUR® analytical reagent
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Palladium matrix modifier 2 g/L in nitric acid 1% [99,999% Pd(NO₃)₂], ARISTAR® for graphite furnace AAS
Supplier: VWR Chemicals
The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.
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Hydrochloric acid concentrate for dilution to 1 mol in aqueous solution, DILUT-IT®, Laboratory Reagent, J.T.Baker®
Supplier: Avantor
(1 equiv.=36,46 g HCl)
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VWR® All-In-One line, 椅子、スツール、オールインワンライン
Supplier: VWR Collection
All chairs and stools are available with a star base which is made from high strength sectional steel tubing, which is particularly robust and durable. The flat design prevents trip hazards.
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VWR® SAS Super Isolator Air Samplers
Supplier: VWR Collection
The SAS instrument control unit is placed outside and connected to the aspirating head using a simple electrical connection. All possible typical contamination sources from the vacuum sampling system are avoided using the SAS Super Isolator. An interesting application is that several heads can be controlled by a single SAS control unit, providing a practical and economical solution.
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Warren Rupp Air-Powered Double-Diaphragm Polypropylene Pumps
Supplier: Avantor Fluid Handling
Move fluids with viscosities up to 11,000 cp.
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Guanidinium hydrochloride ≥98.5%, Technical Grade low ash residue after ignition
Supplier: VWR Chemicals
Denaturant that does not contain anti-caking agent.
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Solvent ASTM D2896, Chlorobenzene/Acetic acid-mixture (2/1 v/v), TBN solvent, VOLUSOL®
Supplier: VWR Chemicals
Solvent ASTM D2896, Chlorobenzene/Acetic acid-mixture (2/1 v/v), TBN solvent, VOLUSOL®
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Trichloroacetic acid (TCA) ≥99.0% (by acidimetry), crystals, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
Crystals. Lot analysis on label.
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Citric acid 99.5-100.5%, powder USP, Multi-Compendial, GMP, J.T.Baker®
Supplier: Avantor
Citric acid 99.5-100.5%, powder USP, Multi-Compendial, GMP, J.T.Baker®
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VWR®, Accessories for Liqiud nitrogen storage vessel, cryopro
Supplier: VWR Collection
Cryogenics storage vessel accessory, VWR®, Cryogenic gloves, large, mid-arm
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1,2-Diaminocyclohexanetetraacetic acid disodium salt 0.1 mol/l (0.1 M), AVS TITRINORM
Supplier: VWR Chemicals
1,2-Diaminocyclohexanetetraacetic acid disodium salt 0.1 mol/l (0.1 M), AVS TITRINORM
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VWR® DNA Molecular Weight Marker, High-Range
Supplier: VWR Chemicals
High-Range DNA MW (molecular weight) marker offers 10 fragments ranging from 1503 to 48 502 bp. There is sufficient material for 75 to 150 assays.
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VWR® EZ-Vision® Bluelight DNA Dye 10000X
Supplier: VWR Chemicals
EZ-Vision BlueLight is a sensitive, non mutagenic and environmentally safe fluorescent dye designed for gel staining.
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VWR®, 超高精度K型プローブ
Supplier: VWR Collection
Ultra-accurate K-type probe, VWR®, Air, Connectivity: SMP, −65…+600 °C, 直径×長さ: 6×130 mm
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Masterflex® I/P® Variable-Speed Air-Powered Pump Systems, Avantor®
Supplier: Avantor Fluid Handling
Pump safely in hazardous
environments.
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VWR®, Rotors for Clinical Centrifuges
Supplier: VWR Collection
VWR®, 8×15 ml fixed angle, 1950×g (adapters for 10, 9, 7, and 5 ml tubes), For: Clinical centrifuge
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Hydrochloric acid 34 - 37% (w/w), BAKER INSTRA-ANALYZED® Plus for trace metal analysis, J.T.Baker®
Supplier: Avantor
Hydrochloric acid 34 - 37% (w/w), BAKER INSTRA-ANALYZED® Plus for trace metal analysis, J.T.Baker®
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Citric acid monohydrate 99.5-100.5% (by anhydrous basis), granular USP, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Citric acid monohydrate 99.5-100.5% (by anhydrous basis), granular USP, Macron Fine Chemicals™
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Chromotropic acid disodium salt dihydrate ≥98.0% ACS, Reag. Ph. Eur. analytical reagent
Supplier: VWR Chemicals
Chromotropic acid disodium salt dihydrate ≥98.0% ACS, Reag. Ph. Eur. analytical reagent
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Citric acid monohydrate 99.5-100.5% (by anhydrous basis), crystalline powder USP, FCC, J.T.Baker®
Supplier: Avantor
Citric acid monohydrate 99.5-100.5% (by anhydrous basis), crystalline powder USP, FCC, J.T.Baker®
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Formic acid ≥90%, AnalaR NORMAPUR® for analysis of viscosity following DIN EN ISO 307
Supplier: VWR Chemicals
Formic acid ≥90%, AnalaR NORMAPUR® for analysis of viscosity following DIN EN ISO 307
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Hydrochloric acid concentrate for dilution to 0.1 mol (0.1N), DILUT-IT® dissolution media concentrate, J.T.Baker®
Supplier: Avantor
DILUT-IT dissolution media concentrates are produced from raw materials in accordance with USP/EP/BP/JP guidelines under validated processes in Avantor Performance Materials' ISO certified manufacturing facilities
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Sulphuric acid concentrate for dilution to 0.05 mol in aqueous solution, ConvoL NORMADOSE® volumetric solution
Supplier: VWR Chemicals
Sulphuric acid concentrate for dilution to 0.05 mol in aqueous solution, ConvoL NORMADOSE® volumetric solution
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D-(+)-Sucrose (from sugar cane) ≥99% (by HPLC) NF, Multi-Compendial low in endotoxins, J.T.Baker®
Supplier: Avantor
D-(+)-Sucrose (from sugar cane) ≥99% (by HPLC) NF, Multi-Compendial low in endotoxins, J.T.Baker®
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Potassium heptaiodobismuthate 0,5% in dil. acetic acid with barium chloride Reag. Ph. Eur. 1070605
Supplier: VWR Chemicals
Potassium heptaiodobismuthate 0,5% in dil. acetic acid with barium chloride Reag. Ph. Eur. 1070605
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VWR® Contact Plates for Surface and Air Control, Irradiated
Supplier: VWR Chemicals
Contact plates are ideal for monitoring microbiological contamination of surfaces and air (using an air sampler) inside cleanrooms, isolators, RABS (Restricted Access Barrier), the food industry and hospitals. Triple-wrapping ensures that the package itself does not contaminate the environment, as the first wrapper is removed just before entering a clean area. Plate packaging containing PCA is not irradiated.
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Perchloric acid 70% AR, Rankem®
Supplier: Transene
Perchloric acid 70% AR, Rankem®
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Supplier: VWR Collection
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: VWR Collection