4419 Results for: "VWR Chemicals"

Supplier: VWR Chemicals

VWR® powder pack reagents are designed to be used on laboratory and portable photometers with 16 mm cell capability. No calibration data is necessary. The pillows, individually sealed in aluminium foil packs, are unaffected by ambient conditions and contain pre-measured powder reagents for accuracy, convenience and great solubility.

Supplier: VWR Chemicals

VWR® powder pack reagents are designed to be used on laboratory and portable photometers with 16 mm cell capability. No calibration data is necessary. The pillows, individually sealed in aluminium foil packs, are unaffected by ambient conditions and contain pre-measured powder reagents for accuracy, convenience and great solubility.

Supplier: VWR Chemicals

Dichloromethane ≥99.8% stabilised, HiPerSolv CHROMANORM® for HPLC

Supplier: VWR Chemicals

Sodium hydroxide 1.2 mol/l (1.2 N) in aqueous solution

Supplier: VWR Chemicals

di-Vanadium pentoxide solution in sulphuric acid solution in sulphuric acid Reag. Ph. Eur. 1034001

Supplier: VWR Chemicals

Ferric ammonium sulphate solution R6 Reag. Ph. Eur. 1037705

Supplier: VWR Chemicals

Tin Standard, 1000 mg/L, VWR® AVS TITRINORM, Tin, Matrix: 20% HCl, Application: AAS standards

Supplier: VWR Chemicals

Vanadium Standard, 1000 mg/L, VWR® AVS TITRINORM, Vanadium, Matrix: 2% H₂SO₄, Application: AAS standards

Supplier: VWR Chemicals

Hydroxylamine solution, alkaline R1 (A+B) Reag. Ph. Eur. 1044303

Supplier: VWR Chemicals

Iodine solution R4 Reag. Ph. Eur. 1045806

Supplier: VWR Chemicals

Dextran, M.W. ~ 150,000, powder

Supplier: VWR Chemicals

Potassium dihydrogen phosphate 0.2 mol/l in aqueous solution Reag. Ph. Eur. 1069601

Supplier: VWR Chemicals

Potassium Ferriperiodate Solution Reag. Ph. Eur. 1070801

Supplier: VWR Chemicals

Mercury(II) nitrate 70% ≥70% in aqueous solution Reag. Ph. Eur. 1052801

Supplier: VWR Chemicals

R1 Reag. Ph. Eur. 1007702

Supplier: VWR Chemicals

Silver nitrate in pyridine Reag. Ph. Eur. 1078304

Supplier: VWR Chemicals

Sodium carbonate 4% in sodium hydroxide solution 0.2 mol/l Reag. Ph. Eur. 1079303

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

Glass, —, 容量: 500 ml, Thread: DIN 45, —

Supplier: VWR Chemicals

NEXT GEL® is a ready to pour pre-mixed solution of acrylamide, bis-acrylamide, gel buffer, and SDS that enables superior, ultra-fine resolution of protein bands. The unique acrylamide matrix slows the migration of proteins, eliminating the need for a stacking gel. This not only saves time, but also allows the proteins to run across a longer gel surface resulting in increased resolution. The proprietary chemistry has gradient-like properties, which enables the separation of small peptides and high molecular weight proteins in the same gel.

Supplier: VWR Chemicals

Sand (sea sand), TECHNICAL, industrial, washed

Supplier: VWR Chemicals

Tetrahydrofuran ≥99.5% (by anhydrous basis) stabilised, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Agarose I™ is a standard melting/gelling agarose, suitable for routine nucleic acid analytical/preparative applications (250 bp to 22 kb).

Supplier: VWR Chemicals

Potassium hexacyanoferrate(II) trihydrate ≥96%, TECHNICAL

Supplier: VWR Chemicals

Organic Standard, Volatile Organic Compound Mix 1 (Liquid), パックタイプ: Glass ampoule

Supplier: VWR Chemicals

Bag connector, 容量: -, Application: Accessory

Supplier: VWR Chemicals

Citric acid monohydrate 99.7-100.5%, AnalaR NORMAPUR® Reag. USP, Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Azinphosmethyl, extra pure

Supplier: VWR Chemicals

Chloral hydrate 80% ≥80% in aqueous solution Reag. Ph. Eur. 1017901

Supplier: VWR Chemicals

Calcium nitrate tetrahydrate ≥98%, GPR RECTAPUR®