48666 Results for: "DSP+(Dithiobis(succinimidyl+propionate))&pageNo=8"

Supplier: VWR Chemicals

Petroleum spirit, 60…80 °C, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

Silver sulphate ≥98%, TECHNICAL

Supplier: VWR Chemicals

Oxalic acid dihydrate ≥98%, TECHNICAL

Supplier: VWR Chemicals

Potassium acetate ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

Cobalt(II) nitrate hexahydrate ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

Sodium hydrogen carbonate ≥98%, TECHNICAL

Supplier: VWR Chemicals

Potassium hydroxide ≥85%, pellets, GPR RECTAPUR®

Supplier: VWR Chemicals

Chloroform ≥98% stabilised, TECHNICAL

Supplier: Merck

All Spectroquant® test kits can be used with the Prove range of spectrophotometers and Nova 60/60A instruments. Tests can be used not only on photometers and spectrophotometer from Merck, but also on photometers and spectrophotometers from other suppliers (programming details available on request). Spectroquant® cell test kits.

Supplier: VWR Chemicals

Isoamyl alcohol ≥98% for milk analysis according to the NF V 04-210 standard

Supplier: VWR Chemicals

(±)-1-Methoxy-2-propanol ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

Sodium acetate ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

Ammonium thiocyanate ≥98%, purified

Supplier: VWR Chemicals

Chromium(III) chloride hexahydrate 98-101%, GPR RECTAPUR®

Supplier: VWR Chemicals

Avantor offers a comprehensive range of conductivity standards as Certified Reference Materials with the primary use calibrating of conductivity meters.

Supplier: VWR Chemicals

Magnesium chloride, anhydrous ≥98%, high purity

Supplier: VWR Chemicals

4-Hydroxy-4-methyl-2-pentanone ≥98%, TECHNICAL

Supplier: VWR Chemicals

Copper(II) nitrate trihydrate ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

Sodium sulphite, anhydrous ≥98% ACS

Supplier: VWR Chemicals

Potassium hexacyanoferrate(II) trihydrate ≥98%, GPR RECTAPUR®

Supplier: Thermo Fisher Scientific

PETG bottle with HDPE screw closure.

Supplier: MERCK PRODUCTION CHEMICALS

Polyvinyl alcohol, M.W. 115,000 ≥88%, EMPROVE® EXPERT Ph. Eur., USP, JPE suitable for use as excipient, hydrolysed, SAFC®

Supplier: KARTELL

PS, white.

Supplier: KARTELL

HDPE, translucent.

Supplier: KGW

Dewar vessel, in silvered borosilicate glass, blue coated metal protective covering. For storage of liquid nitrogen, dry ice and other coolants.

Supplier: Sartorius

Elimination of particles from samples prior to HPLC or other chromatographic analysis is essential in order to maintain the integrity of the chromatography column and to maximise its operating life time. Minisart® syringe filters optimised for sample preparation consist of a polypropylene (PP) housing and membrane components featuring maximum chemical compatibility and minimum extractables to ensure excellent results. Due to the typical range of volumes from less than 1 ml to 100 ml these filters are available in three different diameters with an effective filtration area of 0,12, 1,7 and 4,8 cm².

Supplier: USBECK Laborgeräte

The fingers of the clamps have cork inserts to protect the clamped items.

Supplier: Thermo Fisher Scientific

LDPE, translucent with PP screw cap.

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear, without screw cap.

Supplier: Merck

Superspher® improves the separation efficiency of HPLC analysis. This high performance spherical silica carrier, with a mean particle size of 4 μm, yields the best pressure/separation performance ratio in view of today's generation of HPLC systems and according to theoretical calculation and practical experience.