48655 Results for: "2-(Difluoro)oxirane&pageNo=8"

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: Lenz Laborglas GmbH & CO.KG

DURAN®, borosilicate glass 3.3, clear, with DIN thread and red PBT closure.

Supplier: Thermo Fisher Scientific

PETG, transparent, with HDPE screw cap.

Supplier: Merck

Potassium iodine paper is used for the determination of oxidising agents.

Supplier: Merck

Quick tests, visual colour comparison.

Supplier: Ansell

These thin disposable gloves are up to 60% stronger than leading nitrile brands and up to 90% stronger than leading latex brands. They feature an advanced proprietary nitrile formulation which delivers an increased tactile sensitivity and reliable durability.

Supplier: ORKLA CARE

This portable first aid kit is designed for personal use. It contains first aid products to be used in emergency situations (bleeding, breathing, burns, sprains, circulatory shock). Ideal for people who are often on the go and as a complement to a wall-mounted first aid station.

Supplier: Avantor

* Use with freestanding holder HI-161 and column coupler HI-081, please see “HPLC Guard Column Holders and Accessories”.

Supplier: KARTELL

PP, transparent.

Supplier: Merck

Chromolith® Prep monolithic stationary phases are new ultrapure silica phases which gain their special properties from a bimodal pore structure. This structure is a property of the new 'Sol-Gel' technology and consists of macropores and mesopores. The mesopores with an average diameter of 12 nm, form the fine porous structure of the column interior and create a very large surface area on which adsorption of the target compounds occurs.

Supplier: VWR Collection

PP, translucent.

Supplier: SciLabware

Baffled erlenmeyer flasks, PYREX® borosilicate glass, ideal for use in the preparation of cultures. Exhibits four baffle indents to provide optimal and consistent agitation with white labelling area.

Supplier: VWR Collection

Pipette racks made of acrylic.

Supplier: Ansell

These nitrile gloves resist a variety of industrial chemicals for longer periods than other nitrile disposable gloves. They also offer high tensile strength and 3 times the puncture resistance of latex or PVC gloves.

Supplier: VWR Chemicals

Xylene (mixture of isomers) ≥98%, TECHNICAL

Supplier: DELTALAB

White PP with yellow safety screw cap.

Supplier: VWR Chemicals

Zinc sulphate monohydrate ≥98%, purified

Supplier: VWR Chemicals

Nitric acid 68%, GPR RECTAPUR®

Supplier: VWR Chemicals

Polysorbate 80, GPR RECTAPUR®

Supplier: VWR Chemicals

A range of culture media in compliance with ISO standards and the International Harmonised Pharmacopoeia. All our media are, as you would expect, produced using high quality raw materials and are subject to strict quality controls, in a production environment following Good Manufacturing Practice guidelines. Raw materials are selected in compliance with the required standards. Dehydrated culture media should be stored at 10 to 30 °C unless otherwise stated, in their closed containers in a dry environment. Standard pack size is 500 g.

Supplier: VWR Chemicals

di-Sodium sulphide 0.5 mol/l in glycerine 85% 0.5 mol/l in glycerine 85% Reag. Ph. Eur. 1083901

Supplier: VWR Chemicals

Non-ionic detergent efficiently separates hydrophilic proteins from membrane spanning, hydrophobic proteins without altering biological activity.

Supplier: VWR Chemicals

Polyvinyl alcohol, M.W. 22,000 ≥98%, hydrolysed

Supplier: VWR Chemicals

di-Potassium hydrogen phosphate, anhydrous ≥98% ACS

Supplier: VWR Chemicals

Disodium hydrogen phosphate dodecahydrate ≥98%, purified

Supplier: VWR Chemicals

Nitromethane ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

Sodium acetate trihydrate ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

Tin(II) chloride dihydrate ≥98%, AnalaR NORMAPUR® analytical reagent (max. 0.05 ppm Hg)

Supplier: VWR Chemicals

Benzaldehyde ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

Paramat Extra is a finely filtered blend of specially selected high purity paraffin wax with an addition of polymer to give improved embedding, tissue support and reliable sectioning. It contains a small amount (<1%) of DMSO which promotes improved tissue penetration with a more homogeneous matrix, especially useful for larger specimens. Residual moisture in the tissue and traces of intermedium are dispelled. The pastille shape makes for easy handling.