48176 Results for: "tert-Butyldiphenylsilyl+trifluoromethanesulphonate&pageNo=8"

Supplier: VWR Collection

Square PETG bottles are ideal for storage of media, laboratory reagents and biological buffers up to −70 °C. Eliminate washing, depyrogenation and autoclaving steps with sterile and non-pyrogenic.

Supplier: VWR Collection

Screw neck vials with flat bottom made from clear borosilicate glass.

Supplier: Merck Millipore (Calbiochem‎)

Pacap 38 Ovine 1 * 0,1 mg

Supplier: MERCK PRODUCTION CHEMICALS

Acetic acid 80% EMPROVE EXPERT 1 * 200 L

Supplier: VWR Collection

These thermometers fit into flasks, cuvettes, test tubes and beakers for temperature readings in food, gases, samples, reagents, water baths, ovens, incubators and semi-solids. The long stem allows user to make measurements while stirring solutions in deep vessels. Stainless steel probe (Ø: 3,5 mm).

Supplier: Thermo Fisher Scientific

PETG bottle with HDPE screw closure.

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: VWR Chemicals

Ammonium thiocyanate ≥98%, purified

Supplier: Texwipe

Swab head features ultra-clean, laundered, double layer knitted Alpha polyester with flexible internal paddle.

Supplier: Texwipe

Constructed from open-cell polyurethane foam, the laundered CleanFoam® head excellent cushioning and superior sorbency on a flexible internal handle for cleaning very small areas.

Supplier: Thermo Fisher Scientific

PPCO, translucent with white PP screw cap.

Supplier: MERCK PRODUCTION CHEMICALS

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

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

Oxalic acid dihydrate ≥98%, TECHNICAL

Supplier: DWK Life Sciences

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

Supplier: BAILLY

Inoculating needle, Wood, Loop Ø: 1,8 mm, Needle length: 80 mm

Supplier: VWR Chemicals

Chloroform ≥98% stabilised, TECHNICAL

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

Mercaptoacetic acid (thioglycolic acid) ≥98%, GPR RECTAPUR®

Supplier: USBECK Laborgeräte

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

Supplier: Merck

MQuant® (MQ) test strips can be considered as a mobile laboratory on a few square millimeters of plastic strip. As a screening method they provide the user with a rapid overview of the situation, which helps in making the choice of what, and perhaps if, further analysis is required, thereby leading to potentially substantial savings in time and analytical resources. The strip is a biologically-degradable polyester foil and the low reagent content, in the reaction zones, assists problem-free waste disposal.

Supplier: KARTELL

PS, white.

Supplier: VWR Chemicals

Ready to use culture media for microbiological test requirements in the food industry, water, environmental control and in the pharmaceutical industry. The range is manufactured from high quality raw materials. All the culture media are manufactured using selected dehydrated bases, and comply with various standards. All media are produced using the latest technology and are subject to strict quality controls carried out by qualified microbiologists.

Supplier: KGW

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

Supplier: VWR Chemicals

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

Supplier: KARTELL

HDPE, translucent.

Supplier: KARTELL

HDPE, translucent with blue screw cap.

Supplier: DWK Life Sciences

VMQ with bonded PTFE face.

Supplier: RSG

Double-ended spoons made from stainless steel.

Supplier: LUDI

Made of anodised aluminum with stainless steel spring clip.