260239 Results for: "Acids, High Purity, VWR Chemicals BDH ARISTAR ULTRA"

Supplier: VWR Chemicals

Osmium Standard, 1000 mg/L, VWR® ARISTAR®, Osmium, Matrix: 2% HCl, Application: ICP standards, ICP-MS standards

Supplier: Avantor

BAKER ULTRA RESI-ANALYZED® Reagent—ultra high-purity solvents and salts developed for organic residue extraction/concentration procedures.

Supplier: AGILENT

The Brilliant HRM Ultra-Fast Loci Master Mix for High Resolution Melt (HRM) analysis.

Supplier: asecos

Hazardous material work station, GAP model with robust construction made of chemically resistant, anodised aluminium profiles.

Supplier: Thermo Scientific

Chart recorder options for ultra-low temperature chest freezers.

Supplier: VWR Chemicals

Choline chloride ≥98.0%, high purity

Supplier: VWR Chemicals

Biological buffers are useful for cell culture in vitro, enzyme assays and some electrophoretic applications at physiological pH.

Supplier: VWR Chemicals

Non-ionic detergent efficiently hydrophilic proteins from membrane spanning, hydrophobic proteins without altering biological activity.

Supplier: Avantor Fluid Handling

Ultra low spallation protects fluid purity – ideal for sensitive and costly fluids and for filtration applications.

Supplier: VWR Chemicals

Non ionic detergent.

Supplier: AAT BIOQUEST

iFluor® Ultra 594 is an exceptionally bright red fluorescent dye excitable by 561 nm or 594 nm laser lines, with a peak emission at 601 nm.

Supplier: VWR Chemicals

Sodium thiosulphate pentahydrate, high purity

Supplier: VWR Chemicals

DEPC is used to inactivate RNase enzymes from water and other laboratory utensils. DEPC covalently modifies histidine residues in RNase enzymes. DEPC can be used with PBS or MOPS buffer, but is incompatible with Tris and HEPES.

Supplier: VWR Chemicals

Iron Standard, 1000 mg/L, VWR® ARISTAR®, Iron, Matrix: 2-5% HNO₃, Application: ICP-MS standards

Supplier: VWR Chemicals

Thallium Standard, 1000 mg/L, VWR® ARISTAR®, Thallium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

Supplier: VWR Chemicals

Aluminium Standard, 10 mg/L, VWR® ARISTAR®, Aluminium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

Supplier: VWR Chemicals

XTT sodium salt, high purity

Supplier: VWR Chemicals

Titanium Standard, 1000 mg/L, VWR® ARISTAR®, Titanium, Matrix: H₂O/tr HF, Application: ICP-MS standards

Supplier: VWR Chemicals

Iridium Standard, 1000 mg/L, VWR® ARISTAR®, Iridium, Matrix: 10% HCl, Application: ICP-MS standards

Supplier: VWR Chemicals

Molybdenum Standard, 1000 mg/L, VWR® ARISTAR®, Molybdenum, Matrix: H₂O/tr.NH₄OH, Application: ICP-MS standards

Supplier: VWR Chemicals

Hafnium Standard, 1000 mg/L, VWR® ARISTAR®, Hafnium, Matrix: 2% HNO₃/0,5% HF, Application: ICP-MS standards

Supplier: VWR Chemicals

A cationic positively-charged quaternary ammonium compounds. Utilised for applications ranging from solubilising membrane proteins in non-denaturing conditions to creating denaturing conditions during gel electrophoresis.

Supplier: ENZO LIFE SCIENCES

Olomoucine is a purine derivative which acts as a potent and selective inhibitor of CDK1 (p34cdc2)/cyclin B and related kinases. It acts by competing for the ATP binding domain of the kinase. Of 35 protein kinases tested, olomoucine inhibited p33CDK2/cyclin A, p33CDK2/cyclin E, p34cdc2/cyclin B, p33CDK5/p35 and erk1 with IC50 of 7, 7, 7, 3 and 25µM respectively. The related kinases p34CDK4/cyclin D and p40CDK6/cyclin D3 were not inhibited or were less sensitive to olomoucine, IC50 > 1000 and 250µM respectively. PKC, PKA, PKG, CaM kinase II, MLC kinase, CK2, EGFR tyrosine kinase, p56lck, p56lyn, p60c-src, v-abl and insulin receptor tyrosine kinase are not inhibited or are weakly inhibited at 1mM. It delays mouse oocyte maturation and inhibits the growth of a variety of human cell lines including Rhabdomyosarcoma cell line Rh1, Rh18, Rh28 and Rh30; MCF-7, KB-3-1 and their adriamycin-resistant counterparts (IC50=18-86µM). It inhibits DNA synthesis in interleukin-2-stimulated T lymphocytes and triggers a G1 arrest similar to interleukin-2 deprivation. Can be used to synchronize cells in G1. Triggers apoptosis in target tumor cells in vitro and in vivo and in maturing cerebellar granule neurons. N9-Isopropyl-olomoucine and the negative control Iso-olomoucine are also available.

Supplier: VWR Chemicals

VWR® Taq DNA Polymerase Glycerol Free 5U/µl is a thermostable recombinant DNA polymerase, which exhibits very high activity in primer extension and other molecular biology applications. The enzyme is isolated from Thermus aquaticus and has a molecular weight of approximately 94 kDa.

Supplier: VWR Chemicals

As in HNO₃ 2 to 5%.

Supplier: ENZO LIFE SCIENCES

PKC inhibitor

Supplier: Thermo Scientific

Field installed chart recorder (ink), 6" (15,2 cm), seven day inkless recorder, −115...+50 °C, +5 °C resolution for HLE40086 and RLE40086 freezers

Supplier: VWR Collection

Almost all septa have one laminated side with PTFE (high chemical resistance) and form an inert barrier between carrier material and sample.

Supplier: MACRON AVANTOR BRAND

Orthoboric acid ≥99.5%, granular NF, Macron Fine Chemicals™

Supplier: REVCO TECHNOLOGIES

Access key option, card access with 5 key cards for TSX universal