94084 Results for: "6-Cyclobutoxypyridine-2-carboxylic+acid&pageNo=9"

Supplier: LAB3 OWN PRODUCTION

BOTTLE PET 1000ML SQUARE CAP T/E LABEL 1 * 96 items

Supplier: Merck

m-Xylene anhydrous, 99 % 1 * 2 L

Supplier: Merck

o-Xylene anhydrous, 97 % 1 * 100 mL

Supplier: Merck

o-Xylene anhydrous, 97 % 1 * 1 L

Supplier: VWR Collection

TUBE JOINT -9A 1 * 1 items

Supplier: Merck

Formic acid 98-100% (by alkalimetry), LiChropur™ for HPLC, Supelco®

Supplier: Merck

Purospher® RP-18 is designed for the separation of problematic basic compounds with simple neutral eluents. In addition Purospher® RP-18 allows the separation of hydrophilic compounds with aqueous mobile phase. Purospher® RP-18 is based upon a high purity, metal-free silica. The multi-step chemical modification and deactivation of the surface, and the polar endcapping, enables a peak-tailing-free elution of basic and chelating compounds. Purospher® RP-18 is not suitable for the separation of acidic compounds. The good chemical stability of Purospher® RP-18 enables the use of mobile phase conditions at pH 8 for a long period of time.

Supplier: Merck

Platinum, black ≥98%, Supelco®

Supplier: DWK Life Sciences

Soda-lime glass.

Supplier: VWR Collection

Borosilicate 3.3 glass, with spout.

Supplier: VWR Collection

The VP 220 is ideal for rotary evaporators providing the powerful vacuum needed for demanding evaporations without the use of oil pumps. VP 220 has built-in Advanced Vapour Management (AVM) which means precise control capability for the distillation of organic solvents and applications handling aggressive vapours and gases. The VP 220 is especially effective for rotary evaporation of low boiling point solvents such as acetone and ethanol and is able to rapidly strip DMF at 35 °C. The pump parts are all made of corrosion resistant materials such as PTFE and Kalrez to handle aggressive vapours, and together with vacuum adjustment, the evaporation process will be optimised. Use the vacuum adjustment to increase the vacuum until bubbles form in the evaporation flask - then lower it slightly. Reduce the vacuum for fast reaction to bumping or foaming.

Supplier: Merck Millipore (Calbiochem‎)

Glycodeoxycholic acid, sodium salt induces apoptosis in hepatocytes by a mechanism associated with DNA cleavage by endonucleases.

Supplier: MARTOR ARGENTAX

Trapezoid blade with rounded tips for use with safety knives.

Supplier: VWR Collection

Handheld refractometers with automatic temperature compensation (ATC) for consistent results.

Supplier: Merck

In general, ion exchangers consist of a cross-linked polymer matrix with a uniform distribution of fixed ionic groups sited throughout the resin structure. These must be balanced by a similar number of ions of the opposite charge, (counter ions) to maintain electrical neutrality. Cation exchangers therefore, exchange and enrich only cations, anion exchangers only anions. In contrast adsorber resins have a non ionic, but depending on the structure, a somewhat polar character, and don't adsorb stoichiometrically both: anions, cations, as well as uncharged compounds.

Supplier: Merck

Quick tests for visual colour comparison.

Supplier: DWK Life Sciences

DURAN®, clear borosilicate glass, 3.3. Suitable for WERTEX type vacuum desiccators.

Supplier: VWR Collection

These sturdy, transparent plastic containers are made of translucent material. The translucent material allows users to check whether a container is empty or filled, even when stacked or closed.

Supplier: GRAVIS

In soda-lime glass.

Supplier: VWR Collection

With a polyethylene top layer and inert white polypropylene and acrylic adhesive sublayer, this easy piercing sealing film allows direct sample recovery with single- or multi-channel pipettes and robotic probes.

Supplier: BURKLE

PP, highly transparent.

Supplier: MERCK PRODUCTION CHEMICALS

LiChroprep® is a proven, highly successful packing material providing fast, effective and reproducible separations.

Supplier: Merck Millipore (Calbiochem‎)

The PAF Receptor Antagonist, ABT-491, also referenced under CAS 189689-94-9, controls the biological activity of PAF Receptor. This small molecule/inhibitor is primarily used for Membrane applications.

Supplier: VWR Collection

Storage boxes for convenient, safe storage and transportation of sample vials and sample bottles. A selection of boxes to securely hold a wide range of vial sizes. Ideal for space-saving storage in fridges, as the transparent lid prevents condensation on the closures so avoiding contamination in the cooling unit.

Supplier: VWR Collection

Agate.

Supplier: Lenz Laborglas GmbH & CO.KG

DURAN®, borosilicate glass 3.3, clear.

Supplier: Merck Millipore (Calbiochem‎)

Kn-93 In Solution 1 * 1 mg

Supplier: VWR Collection

Tips racked in MultiTrays®. Compatible with most micropipettes, except 612-2913 which is compatible with Gilson® and Labmate® micropipettes. MultiBox® plus is an autoclavable PP box with dustproof, hinged and sliding lid, which may be opened completely or partially. MultiBox® plus is suitable for use with all MultiTrays®.

Supplier: EPPENDORF

Ensure airtight sealing of your PCR plates with Eppendorf® PCR films and foils. Tailor your choice to your assay needs, like the Masterclear® real-time PCR film, optimal for qPCR with its superior optical characteristics, or heat-sealing options for the best evaportion protection.

Supplier: Texwipe

General purpose swab with a closed-cell polyurethane foam head offers excellent durability and cushioning. Made from PU foam with 100 pore per inch porosity.