1558 Results for: "Wipers and Swabs"

Supplier: VWR Chemicals

Sulphuric acid 0.5 mol/l (1 N) in aqueous solution, AVS TITRINORM volumetric solution

Supplier: VWR Chemicals

VWR® is a manufacturer and supplier of high quality biochemicals and reagents for molecular biology, life sciences, proteomics, clinical and histology areas of research.

Supplier: MACRON AVANTOR BRAND

ACS—Reagents meeting the requirements of the American Chemical Society Committee on Analytical Reagents. The specifications listed in this catalog are based on the ACS Reagent Chemicals Tenth Edition.  

Supplier: VWR Collection

VWR®, Fixed angle rotor, 4×100 ml, Max. RCF 2599 xg

Supplier: Avantor

Standardized at 25°C against chemicals whose certification is traceable to NIST. Lot standardization value, accurate to +/- 1 part per 1000, provided on label.

Supplier: MACRON AVANTOR BRAND

For Laboratory, Research,or Manufacturing Use.

Supplier: VWR Chemicals

Sulphuric acid 5 mol/l (10 N) in aqueous solution, AVS TITRINORM volumetric solution

Supplier: Transene

Perchloric acid 70% AR, Rankem®

Supplier: Avantor

Prep-scale packing is intended for use at low pressure with a peristaltic pump.

Supplier: Avantor

Orthoboric acid 99.5-100.5% (dry basis), granular NF, Multi-Compendial, J.T.Baker®

Supplier: VWR Collection

VWR®, 8×5 ml fixed angle rotor with maximum RCF 18461 ×g, For: Refrigerated highspeed microcentrifuge

Supplier: Avantor

Citric acid monohydrate 99.0-102.0% (by acidimetry), powder, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: VWR Collection

Overhead stirrer A01 propeller impeller (50×8×350 mm), axial flow, VWR®

Supplier: VWR Collection

These mats are made of low density polyurethane providing an ergonomic, anti-fatigue profile. Bubble mats are designed for dry, non critical environments, reducing trip hazards, body aches, quality issues and sick leave. The smooth, flat mats are ideal for dry, non critical environments where sitting and standing work areas are combined, or where carts or trolleys must be used.

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.

Supplier: Avantor Fluid Handling

Easily meter corrosive fluids or gases.

Supplier: VWR Chemicals

Sulphuric acid 0.1 mol/l (0.2 N) in aqueous solution, AVS TITRINORM volumetric solution

Supplier: Avantor

Perchloric acid 69 - 72%, BAKER INSTRA-ANALYZED® for trace metal analysis, J.T.Baker®

Supplier: VWR Chemicals

Titanium(III) chloride 15% in hydrochloric acid 10% Reag. Ph. Eur. 1091201

Supplier: VWR Chemicals

MES (β-(N-Morpholino)ethanesulphonic acid), anhydrous ≥99%, high purity suitable for buffer solutions

Supplier: VWR Chemicals

Sulphuric acid 0.13 mol/l (0.26 N) in aqueous solution, AVS TITRINORM volumetric solution

Supplier: Avantor

Acetic acid glacial 99.5-100.5% USP, FCC, ACS, Macron Fine Chemicals™

Supplier: VWR Chemicals

Ready to use test solutions (TS).

Supplier: VWR Chemicals

The level of volatile organic solvents in pharmaceutical raw materials or finished product is defined and monitored. Residual solvents are classified according to their risk assessment classes. A selection of residual solvent standards is now available from Avantor.

Supplier: VWR Chemicals

Tantalum Standard, 1000 mg/L, VWR® AVS TITRINORM, Tantalum, Matrix: 5% HNO₃, Application: AAS standards

Supplier: Avantor

L(+)-Ascorbic acid 99.0-100.5%, fine-granular USP, FCC 20 - 80 Mesh, J.T.Baker®

Supplier: VWR Chemicals

Sulphuric acid 0.005 mol/l (0.01 N) in aqueous solution 0.005 mol/l (0.01 N) in aqueous solution

Supplier: VWR Chemicals

Ammonium heptamolybdate:Ammonium metavanadate (4:0.1)% in nitric acid 20% Reag. Ph. Eur. 1056700

Supplier: VWR Chemicals

Cerium(IV) sulphate 0.25 mol/l (0.25 N) in 0.25 N sulphuric acid, AVS TITRINORM volumetric solution

Supplier: VWR Chemicals

Potassium heptaiodobismuthate 6,1% in aqueous L(+)-tartaric acid solution with potassium iodide Reag. Ph. Eur. 1070601