1983 Results for: "Certified Reference Materials, KLEN"

Supplier: VWR Collection

Transport trolleys made from ABS.

Supplier: Avantor

Avantor® ACE® UHPLC pre-column filters made from stainless steel/PEEK provide protection for all UHPLC columns. They offer ultra-low dispersion for maximum compatibility with UHPLC instruments and columns. For use with Waters 'Classic' Acquity® systems, an alternative Waters Acquity® compatible version provides improved performance.

Supplier: VWR Collection

Use for storing and dispensing solutions and media. Ideal for sterile water storage. These disposable carboys are ideal for storing and transfer of sterile fluids and pharmaceutical/biotech reagents.

Supplier: VWR Collection

Sturdy, temperature resistant bags, ideal for disposing of hazardous waste that must first be autoclaved. Can also be used for autoclaving other products. Supplied complete with sealing wires. PP, 37,5 µm or 50 µm thick, transparent.

Supplier: VWR Chemicals

peqGOLD DNA ladder 100 bp plus is ideal for size determination in the range of 100 to 3000 base pairs. There are no unspecific bands besides the fragments described. 1000 and 500 bp bands have a higher DNA content and serve as a size reference.

Supplier: Avantor Fluid Handling

Ensure your process integrity with full material traceability.

Supplier: VWR Collection

Wide neck square bottles available in HDPE or PP material.

Supplier: VWR Chemicals

17 components.

Supplier: VWR Chemicals

Total Base Number (TBN) standards are specifically manufactured for the verification of analytical instruments used to determine base number by potentiometric titration. Each standard is certified in strict accordance with international test method protocols, ASTM D2896 / IP 276.

Supplier: Transene

Complete gas washing bottles with interchangeable stopper.

Supplier: VWR Chemicals

pH Buffer solution, Carbonate, pH value: 10,01, Reference temperature: 25 °C, VWR®, Neutral

Supplier: VWR Chemicals

This material is intended for use as an ionisation buffer for AAS

Supplier: VWR Chemicals

The tightening of regulatory requirements and the increasing demands of QA/QC methodology is becoming more important across all market sectors. The demand for standards to support testing methods continues to increase, and this growth applies to water determination according to Karl Fischer. Avantor now offers a complete range of Karl Fischer water standards as CRMs to calibrate and monitor equipment and check test results.

Supplier: VWR Collection

Designed for safe and secure transport of a specimen container and documentation, these 51 µm thick bags feature a pouch to keep the paperwork separate from the container. They have a self-sealing closure and are tamper evident.

Supplier: VWR Chemicals

Starting materials: Ferric ammonium sulfate R / dilute Sulfuric acid R / water R / sodium salicylate R / dilute acetic acid R / sodium acetate R

Supplier: HICHROM

These cap style frits used to preserve the packaging material within the column itself.

Supplier: VWR Collection

Absorbent pads and rolls are ideal for spill clean-up; fast-wicking dimpled design absorbs liquids quickly to leave area clean and dry for improved safety. Efficient high-absorbency materials reduce waste of absorbents.

Supplier: VWR Collection

これらのTLCガラスプレートは、最適化された粒度分布により優れた分離効率を有する。

Supplier: VWR Collection

Zip bags in LDPE, for storage and transportation of solid samples, tubes, spare parts and documents, available with and without write-on panel.

Supplier: VWR Collection

Sturdy bags, ideal for disposing of biologically hazardous waste that must first be autoclaved. PP, 75 µm thick, orange, with 'Biohazard' label.

Supplier: VWR Collection

Standard stainless steel trolleys are designed to support Avantor® support containers.

Supplier: VWR Collection

Borosilicate 9.1 glass. Single certified class AS bulb pipettes with one mark, imprinted serial number and individual work certificate.

Supplier: VWR Collection

This portable kit handles all types of lab spills.

Supplier: Avantor Fluid Handling

A unique combination of rugged frame and chemically inert wetted materials.

Supplier: HICHROM

Frit made of 316 grade stainless steel.

Supplier: VWR Chemicals

Starting materials: ammonium molybdate 0.04 mol/l R / water R / sulphuric acid 50% R

Supplier: VWR Collection

Bucket liners create an impermeable barrier between the disinfectant and receptacle.

Supplier: VWR Collection

These heavy-duty bags, in PE, with extra puncture resistance and high impact strength are constructed of high-molecular, high-density 4 mm polyethylene plastic. Ideal for sterilising animal cages.

Supplier: Avantor

MPORTANT: Material will freeze if stored below 60°F (16°C).

Supplier: VWR Collection

These acrylic desiccator cabinets can be used in refrigerators or at room temperature for dry storage of moisture-sensitive materials.