94214 Results for: "Mitoxantrone+dihydrochloride&pageNo=9"

Supplier: VWR Collection

Superfrost Plus slides are specially treated for frozen tissue sections.

Supplier: VWR Chemicals

4-(Dimethylamino)benzaldehyde ≥99%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent

Supplier: Cytiva (Formerly Pall Lab)

Supor® hydrophilic polyethersulphone (PES) membrane; PP housing. VacuCap® filtration device eliminates the need to constantly refill funnel in traditional bottle top filters as it draws directly from the mixing reservoir. The patented small design accepts a variety of collection vessels and reduces laboratory storage space and waste. The Supor® membrane in the VacuCap® 60 and VacuCap® 90 devices provides high flow rates for fast vacuum filtration of 100 ml to 5 litres of aqueous solutions and is available with prefilter to increase throughput of particulate laden solutions.

Supplier: DELTALAB

Tubes made of PP, translucent, with blue HDPE screw cap.

Supplier: VWR Chemicals

Sulphuric acid 95% ≥95%, TECHNICAL

Supplier: Merck

Acetic acid 96% ≥96%, EMSURE® for analysis, Supelco®

Supplier: Lenz Laborglas GmbH & CO.KG

DURAN®, borosilicate glass, clear, with PTFE key.

Supplier: Thermo Fisher Scientific

New generation of tips offering the user greater flexibility.

Supplier: VWR Chemicals

Trisodium phosphate dodecahydrate ≥98%, TECHNICAL

Supplier: Thermo Fisher Scientific

These non filtered tips are designed to fit virtually any micropipette. They are suitable for use when working with the most difficult samples, such as radioactive compounds, viscous materials, fragile cell lines, viruses, difficult proteins and PCR reagents.

Supplier: KARTELL

High impact resistant slide boxes with removable lids.

Supplier: VWR Chemicals

Glycerine ≥98%, GPR RECTAPUR®

Supplier: BURKLE

PP, white.

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

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 PRODUCTION CHEMICALS

Tributyl phosphate ≥99% (by GC), EMPROVE® EXPERT Ph. Eur. for biopharmaceutical production, SAFC®

Supplier: VWR Chemicals

Ethylene glycol ≥98%, TECHNICAL

Supplier: Merck

Quick tests, visual colour comparison.

Supplier: Merck

4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane (Kryptofix® 221) ≥98% for synthesis, Sigma-Aldrich®

Supplier: Apollo Scientific

1,1'-Carbonyldiimidazole 98%

Supplier: Merck

Quick tests for visual colour comparison.

Supplier: Merck

LICHROCART 300-3.9 HPLC CARTRIDGE CUSTOM 1 * 1 items

Supplier: Apollo Scientific

IPTG is used in conjunction with X-Gal for detection of lac+ colonies or cells in a colorimetric assay to detect recombinants (white) from non-recombinants (blue) in cloning strategies.

Supplier: Merck

HIBAR RT 300-3.9 HPLC CARTRIDGE CUSTOM 1 * 1 items

Supplier: VWR Collection

This thermometer/clock/humidity monitor shows time, temperature and humidity simultaneously. Internal sensors for use in hoods and storerooms.

Supplier: USBECK Laborgeräte

Stainless steel.

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: ORKLA CARE

These plaster refills are available in different versions: Made from plastic or fabric, blue detectable and for sensitive skin.

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

Supplier: VWR Collection

PP.