93207 Results for: "Potassium+benzoate&pageNo=9"

Supplier: Corning

Axygen® deep well and assay plates are used for sample collection, in vitro growth chambers and long-term storage.

Supplier: SARSTEDT

The needle protection on the safety-needles and Safety-Multifly® needles enables the safe termination of blood collection by locking the needle in the needle protector.

Supplier: SEMADENI

LDPE, translucent.

Supplier: VWR Collection

HDPE.

Supplier: Corning

PP plates, silicone mats. Designed to fit 0,2 ml thermal cycler blocks.

Supplier: Texwipe

CrushTube is composed of a breakable glass ampoule with isopropanol-saturated polyester swab.

Supplier: Cytiva

His GraviTrap is a prepacked, single-use column for purification of histidine-tagged proteins by immobilized metal affinity chromatography (IMAC). Column gives fast and simple gravity-flow purifications without any need for a purification.

Supplier: VWR Collection

Transparent silicone mats fit most brands of 96-well PCR plates.

Supplier: Merck

MultiScreenHTS plates are specifically developed for high-throughput use with automated work stations. Rigid sidewalls improve handling and ample surfaces are provided for bar code labels. Wells are individually sealed to prevent incubation crosstalk and the underdrain is removable for access to the filters. Filter plates are available in 96- and 384-well platforms with a broad selection of membranes and plastics.

Supplier: Merck

Traditional pH indicator test papers, supplied on a 4,8 metre roll, consisting of high quality filter paper impregnated with indicator and mixed indicator solutions then dried and cut to size.

Supplier: Merck

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

Supplier: VWR Collection

Simultaneous programming of two different activities from 24 hours to 1 second.

Supplier: Merck

LICHROCART 300-3.9 HPLC CARTRIDGE CUSTOM 1 * 1 items

Supplier: Merck

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

Supplier: Merck

LICHROCART 300-3.9 HPLC CARTRIDGE CUSTOM 1 * 1 items

Supplier: Merck

Pentane anhydrous, 99 % 1 * 2 L

Supplier: Merck

Chloroform anhydrous, 99 %, ethanol 0.5-1.0 % stabilizer 1 * 1 L

Supplier: VWR Chemicals

Hydrochloric acid 29 - 31%, NORMATOM® for trace metal analysis

Supplier: Cytiva (Formerly Pall Lab)

Versatile filter for both aqueous and solvent-based sample filtration. Excellent chemical compatibility with esters, bases and alcohols.

Supplier: Corning

Acrylic with UV transparent flat well bottom, non sterile. Ideal for determining protein and/or nucleic acid concentrations.

Supplier: VWR Chemicals

2,2,4-Trimethylpentane, dehydrated (max. 0.01% H₂O) ≥99%, GPR RECTAPUR® for synthesis

Supplier: Cytiva

HiTrap™ SP FF is pre-packed with SP Sepharose™ Fast Flow, and is a strong cation exchanger for small scale protein purifications as well as screening of binding and elutions conditions.

Supplier: VWR Chemicals

L(-)-Tryptophan ≥99% for biochemistry

Supplier: UVP ULTRA VIOLET PRODUCTS

Power supply, PS-1, 220 V/50 Hz, 18 mA, 160×94×58 mm, For: Pen-Ray® lamps

Supplier: DWK Life Sciences

Soda-lime glass, clear or brown, with standard ground joint and glass stopper.

Supplier: VWR Chemicals

Antimony(III) potassium oxitartrate trihydrate ≥99%, GPR RECTAPUR®

Supplier: VWR Chemicals

Methylcyclohexane ≥99%, TECHNICAL

Supplier: VWR Chemicals

L(+)-Lactic acid 90% ≥90% Ph. Eur.

Supplier: Merck Millipore (Calbiochem‎)

An organomercurial agent used for the activation of latent MMPs in vitro. Acts by facilitating the loss of the enzyme propeptide domain through an autolytic cleavage known as the cysteine switch.

Supplier: IKA

The oil bath attachment H29 and H30 can be used as oil baths together with an IKAMAG® magnetic stirrer with heating or with an IKATHERM® heating plate having a diameter of 135 mm.