Reagents, W, Chemicals
Benchmark BenchPress 2024 - Promos & Lab Favorites
Shakers, Incubators, Centrifuges, Balances, Rotators,
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Benchmark BenchPress 2024 Promotional Brochure
Offers expire July 31, 2024
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Microbial DNA-free water is filter-sterilized and UV- treated. It undergoes stringent quality control testing to ensure that it is free of any detectable levels of DNA. The quality tests guarantee the absence of detectable levels of contaminating DNA using 35 cycles PCR amplification of 16S and 18S…
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Synonyms: Water Molecular Formula: H2O Molecular Weight: 18.02 Linear Structural Formula: H2O MDL Number: MFCD00011332 Melting Point: 0 C (lit.) Density: 1.000 g/mL at 3.98 C (lit.) Refractive Index: n20/D 1.34 (lit.) Application: Distilled, ASTM Type II
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Warfarin, analytical standard
MilliporeSigmaSynonyms: 4-Hydroxy-3-(3-oxo-1-phenylbutyl)coumarin; Coumafene CAS Number: 81-81-2 Formula: C19H16O4 Formula Weight: 308.33 Linear Formula: C19H16O4 MDL No.: MFCD00006854 Melting Point: 162-164 C (lit.) Beilstein Registry Number: 8868198 EC Number: 201-377-6 UNSPSC Code: …
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Water, DNase/RNase-Free
MP BiomedicalsClear, Colorless Liquid Water, DEPC-Treated, is a DEPC(Diethylpyrocarbonate)-treated and sterile filtered water. DEPC inactivates RNase enzymes in water by covalent modifications of the histidine residues. Water, DEPC-Treated is used for the reconstitution of lyophilized products such as…
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Wright stain suitable for blood stain
MilliporeSigmaSynonym: Eosin Methylene blue according to Wright CAS Number: 68988-92-1 MDL Number: MFCD00082143 Application Reported to be superior to May-Grunwald Stain in blood staining. Packaging 10, 25, 100 g in poly bottle Preparation Note Prepared using…
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Molecular Biology Grade Water, Sterile
Ricca ChemicalSterile DNase Free RNase Free Protease Free Endotoxin Free DEPC Free Suitable for a wide range of applications such as PCR, Electrophoresis, DNA Sequencing, plus more. Reduce risk of contamination during enzymatic reactions and use RICCA High Purity Water for Molecular Biology.
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WYE-125132 >=97% (HPLC)
MilliporeSigmaSynonyms: N-[4-[1-(1,4-Dioxaspiro[4.5]dec-8-yl)-4-(8-oxa-3-azabicyclo[3.2.1]oct-3-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]phenyl]-N'-methyl-urea; WYE-132 Molecular Formula: C27H33N7O4 Molecular Weight: 519.6 Linear Structural Formula: C27H33N7O4 Purity: >=97% (HPLC) Storage: -20C …
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Wright Stain Powder HARLECO(R), certified by the BSC
MilliporeSigmaHARLECO(R) Wright Stain376-12 25g Glass Bottle Synonyms: Wright Stain Powder; Hematology Stain MDL Number: MFCD00082143 Application: HARLECO(R) For differential blood staining Legal Information: HARLECO is a registered trademark of Merck KGaA, Darmstadt, Germany
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(2R,2R',3R,3R')-WingPhos
MilliporeSigmaWe are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information. Synonyms: …
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Synonyms: INT1L1; IRP; Int-1-like protein 1; Int-1-related protein Purity: >=90% (SDS-PAGE) Storage: -20C Biochem Physiol Actions: Wnt gene family members, including Wnt-1 through Wnt-10, play a key role in regulating cellular growth and differentiation. These proteins have been…
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Water-18O (for PET), >=98 atom % 18O
MilliporeSigmaMolecular Formula: H218O Molecular Weight: 20.02 Linear Structural Formula: H218O MDL Number: MFCD00064503 Melting Point: 0 C (lit.) Density: 1.11 g/mL at 20 C (lit.) Application: Appropriate for PET applications.
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Synonyms: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide; TPO Application: The water-dispersible photoinitiator nanoparticle contains 10% (w/w) of the type I photoinitiator diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide (TPO). TPO is highly efficient but water-insoluble. This water-soluble…
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Water, Endotoxin-free
Thermo Scientific ChemicalsFormula: H2O Formula weight: 18.02 CAS Number: 7732-18-5 Harmonized Tariff Code: 2853.00
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Ricca Water
Ricca ChemicalThe Ricca Chemical HPLC grade water is suitable for use in ultraviolet absorption detector and for liquid chromatography. It can be stored at a temperature of 15 to 30 degree C. Application: Suitable For Liquid Chromatography
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WTSIi025-B Human iPS Cell Line
MilliporeSigmaInduced pluripotent stem cells (iPSCs) are adult cells that have been reprogrammed to an embryonic stem cell-like state. The cells can replicate indefinitely or, under controlled conditions, can be differentiated into any other cell type such as nerve, heart or liver cells. Medical researchers are…
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Wnt3A, human recombinant, expressed in HEK 293 cells human
MilliporeSigmaWNT3A (Wnt family member 3A) gene is mapped to human chromosome 1q42.13. Wnt3A gene is a member of the Wnt gene family that consists of structurally linked genes that encode secreted signaling proteins. Synonyms: Wnt; Wnt-3A Purity: >90% (SDS-PAGE) Storage: -20C Biochem Physiol…
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Water - Molecular Biology Grade
IBI ScientificIBI Molecular Biology Grade, Nuclease-Free Water is ideal for all applications in a molecular biology lab including PCR, RT-PCR, restriction enzyme assays, modifying enzyme assays, transfection, cloning, transformation and all general molecular biology lab procedures. IBI Molecular Biology…
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Withanolide A
MilliporeSigmaanalytical standard Synonym(s): (5α,6α,7α,22 R )-6,7-Epoxy-5,20,22-trihydroxy-1-oxo-ergosta-2,24-dien-26-oic acid δ-lactone Empirical Formula: C28H38O6 Formula Weight: 470.60 Linear Formula: C28H38O6 …
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WYC-209 >=98% (HPLC)
MilliporeSigmaSynonyms: 2-[2-(3,4-Dihydro-4,4-dimethyl-1-oxido-2H-1-benzothiopyran-6-yl)ethynyl-5-pyrimidinecarboxylic acid, ethyl ester Molecular Formula: C20H20N2O3S Molecular Weight: 368.45 Linear Structural Formula: C20H20N2O3S Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol…
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Attaching the water purification system to the wall is now feasible with our wall mounting bracket. This easy-to-install water purification accessory for Milli-Q® systems guarantees to save precious lab bench space. The wall mounting bracket supports Milli-Q®…
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Wogonoside phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: 5,7-Dihydroxy 8-methoxyflavone…
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Weinreb Resin, 100-200 mesh, 1% DVB
Advanced ChemTechStructure confirmed. Will ship with Certificate of Analysis (CoA)
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WS-Microbiological PT - Sample (1-10)
MilliporeSigmaStorage: 2-8°C Components: Total coliforms 0.00 - 500 CFU/100mL; Escherichia coli 0.00-500 CFU/100mL ; Fecal coliforms 0.00- 500 CFU/100mL
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WNK463 >=98% (HPLC)
MilliporeSigmaSynonyms: N-(1,1-Dimethylethyl)-1-[1-[5-[5-(trifluoromethyl)-1,3,4-oxadiazol-2-yl]-2-pyridinyl]-4-piperidinyl]-1H-imidazole-5-carboxamide; N-tert-Butyl-1-(1-(5-(5-(trifluoromethyl)-1,3,4-oxadiazol-2-yl)pyridin-2-yl)piperidin-4-yl)-1H-imidazole-5-carboxamide Molecular Formula: C21H24F3N7O2 …
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WH-4-023 >=98% (HPLC)
MilliporeSigmaSynonyms: 2,6-Dimethylphenyl N-(2,4-dimethoxyphenyl)-N-[2-[[4-(4-methyl-1-piperazinyl)phenyl]amino]-4-pyrimidinyl]carbamate; KIN112 Molecular Formula: C32H36N6O4 Molecular Weight: 568.67 Linear Structural Formula: C32H36N6O4 MDL Number: MFCD28138072 Purity: >=98% (HPLC) …
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Water, ultrapure, HPLC Grade
Thermo Scientific ChemicalsFormula: H2O Formula weight: 18.02 CAS Number: 7732-18-5 Harmonized Tariff Code: 2853.00
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Water Bath Filters MIDAS
MilliporeSigmaMIDAS(R) Synonyms: filters Legal Information: MIDAS is a registered trademark of Merck KGaA, Darmstadt, Germany
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Withanolide B phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: …
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Storage: 2-8C Other Notes: Phenol red has been shown to interfere with the growth of some cells at low or cloning densities. Use this version of William's E when working with stem cells or cells at low densities.