1984 Results for: "Certified Reference Materials, KLEN"

Supplier: Transene

RanDisc syringe filter with nylon membrane are ready to use syringe filters which provides high flow rates at low inlet pressures. High flow rates also ensures high total throughputs i.e. filtration requirements with volumes upto 10 to 15 ml to be clarified or ultracleaned.

Supplier: VWR Collection

Snap ring ND11 vials manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a variety of polyethylene seal styles and septa materials.

Supplier: Avantor Fluid Handling

Ideal for extremely corrosive materials—PFA will not rouge or pit.

Supplier: Avantor Fluid Handling

Ideal for extremely corrosive materials—PFA will not rouge or pit.

Supplier: VWR Chemicals

Non toxic dessicants, for adsorbing moisture from the atmosphere and gas streams, which contain iron salts as a colour indicator. The dry material has an intense orange colour and changes to a pale beige/white colour on adsorption of water.

Supplier: Avantor

Specially developed for dissolution testing of pharmaceutical dosage forms and drug discovery, easy to use DILUT-IT™ concentrates can reduce overall cost of ownership in the laboratory. Just add purified water and you are ready for testing.

Supplier: Transene

Centrifuge tubes with conical bottom.

Supplier: HICHROM

A range of 4 µm materials has been marketed under the Superspher® tradename in Europe.

Supplier: VWR Collection

Centrifuge tubes are ideal for use in centrifuging samples or storage in many research areas.

Supplier: VWR Collection

These leakproof disposable conical bottom and free-standing tubes feature black graduations and smooth inner walls for easy filling and sample preparation.

Supplier: VWR Chemicals

Total Acid Number (TAN) standards are specifically manufactured for the verification of analytical instruments used to determine acid number by potentiometric titration. Each standard is certified in strict accordance with international test method protocols, ASTM D664 / IP 177.

Supplier: Avantor

Baker-flex® pre-coated flexible polyester sheets have a hard, abrasion resistant coating and solvent resistant substrate for rapid, clean separations. The sheets can be written on and cut to size.

Supplier: VWR Collection

SAS Super ISO 100 and SAS Super ISO 180 are differentiated by their airflow; this choice depends on the application, and allows continuous or sequential sampling from a few minutes to several hours. The data can be stored on the SAS instrument itself or on any remote PC.

Supplier: VWR Collection

PP, high grade gamma resistant, conical, amber, with white HDPE plug style cap with deep sealing area.

Supplier: VWR Chemicals

Starting materials: Copper sulfate R / Citric acid R / anhydrous Sodium carbonate R / Water R

Supplier: Avantor

In the Avantor Electronic Materials range, we have solvents, acids and bases in CMOS and Finyte/VLSI quality, as well as Performance Materials like photoresist- and residue-removers, selective etchants, BEOL and FEOL.
Avantor Performance Materials portfolio of production-proven chemistries, customizable chemistry platforms and world-class applications centers are designed to help you meet your process improvement goals faster and speed up your ramp time to the next node.

Supplier: Avantor

In the Avantor Electronic Materials range, we have solvents, acids and bases in CMOS and Finyte/VLSI quality, as well as Performance Materials like photoresist- and residue-removers, selective etchants, BEOL and FEOL.
Avantor Performance Materials portfolio of production-proven chemistries, customizable chemistry platforms and world-class applications centers are designed to help you meet your process improvement goals faster and speed up your ramp time to the next node.

Supplier: VWR Collection

CSS series tanks offer storage for small to medium capacity applications. The XSS series offer similar benefits and extended storage capacity. The tanks are manufactured from aluminium alloy with fibre glass/epoxy neck. High vacuum, multi-layered super insulation limits nitrogen evaporation.

Supplier: VWR Collection

These leakproof, conical bottom centrifuge tubes prevent breakage and leakage during high speed centrifugation, and are made of non cytotoxic, medical grade resin that allows users to easily see sample volume and colour.

Supplier: VWR Collection

The dual-purpose scoops are a unique economical solution that combines the function of a scoop and a weighing boat into one product. They are made from anti-static polystyrene that is waterproof and reduces the chance of materials sticking to the scoop.

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

Organic Standard, Aroclor 1242 (PCB-mixture, 42% chlorinated) 1,000 µg/ml in hexane, パックタイプ: Glass ampoule

Supplier: VWR Collection

Transparent polythene bags for biological transport with English instructions, plus a pocket for documents and printed biohazard logo.

Supplier: Avantor Fluid Handling

Ideal for extremely corrosive materials—PFA will not rouge or pit.

Supplier: VWR Collection

Crimp neck ND11 vials are manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a variety of aluminium seal styles and septa materials.

Supplier: VWR Chemicals

Non toxic dessicants, for adsorbing moisture from the atmosphere and gas streams, which contain iron salts as a colour indicator. The dry material has an intense orange colour and changes to a pale beige/white colour on adsorption of water.

Supplier: VWR Collection

This speciality spill kit contains sorbents, neutralising agent, PPE and accessories so that you are prepared in an emergency. Contained in a handy tub, providing 17 litres of absorption capacity.

Supplier: VWR Collection

PP, conical, with white HDPE flat cap or plug cap.

Supplier: Transene

These syringe filters are ideal for rapid and reliable ultra-cleaning of small volume samples for HPLC or GC analysis, which require an even more chemical resistant unit for solvents such as acetone dimethylformamide and DMSO or for aggressive aqueous liquids.

Supplier: VWR Chemicals

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