Chemicals Reagents W
-
Wright stain
AFG BioscienceSynonyms: Eosin-methylene blue, Wright CAS No.: 68988-92-1 MDL No.: MFCD00082143 Appearance: Green crystalline powder Storage Temperature: Store at RT
-
Synonyms: Dihydrogen oxide , Ice Certified Nuclease Free water is ideal for all applications that can be sensitive to residual bi-products of DEPC breakdown. Ideal for transformation, transfection, oocyte injection and all other research applications. Water is sterile filtered and steam…
-
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 …
-
ALDRICH Water-18O, 10 atom % 18O
MilliporeSigmaSynonym(s): 18 O Water Empirical Formula: H2 18 O Linear Formula: H2 18 O Formula Weight: 20.02 MDL Number: MFCD00064503 Boiling Point: 100 °C(lit.) Melting Point: 0 °C(lit.) Density: 1.11 g/mL at 20 °C(lit.)
-
Water/Formic Acid 0.1% Mobile Phase
MilliporeSigmaSynonyms: FA Application: 4.85085.4000 is packaged in poly coated glass bottles
-
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…
-
WRR139 >=98% (HPLC)
MilliporeSigmaSynonyms: (S,E)-N-Isopentyl-4-phenyl-2-(3-tosylacrylamido)butanamide Molecular Formula: C25H32N2O4S Molecular Weight: 456.6 Linear Structural Formula: C25H32N2O4S Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: WRR139 is a peptidyl vinyl sulfone that inhibits…
-
Wang Resin, High Substitution, 100-200 mesh, 1% DVB
Advanced ChemTechStructure confirmed. Will ship with Certificate of Analysis (CoA)
-
SIGMA w-Conotoxin GVIA >=97% (HPLC)
MilliporeSigmaEmpirical Formula: C120H182N38O43S6 Linear Formula: C120H182N38O43S6 Formula Weight: 3037.35 MDL Number: MFCD00076620 Purity: ≥97% (HPLC) Storage: −20°C
-
For use with ThermoChill series chillers
-
Wash Solution 2
MilliporeSigmaThis product is used as a column wash after DNA binding performed with GenElute(TM) kits. Storage: room temp Legal Information: GenElute is a trademark of Sigma-Aldrich Co. LLC
-
Wright'S Blood Biostain Sol 100Ml Ww0060-100Ml
Innovating ScienceFor Educational, Classroom Purposes Only
-
Legal Information: ERM is a registered trademark of European Commission
-
-
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…
-
Withanoside V phyproof(R) Reference Substance
MilliporeSigmaThis substance is supplied with certified chromatographic purity. The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: (1alpha,3beta,22R)-3-[(6-O-beta-D-Glucopyranosyl-beta-D-glucopyranosyl)oxy]-1,22-dihydroxy-ergosta-5,24-dien-26-oic acid delta-lactone …
-
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…
-
-
WAY 170523 >=98% (HPLC)
MilliporeSigmaSynonyms: N-[2-[4-[[[2-[(Hydroxyamino)carbonyl]-4,6-dimethylphenyl](phenylmethyl)amino]sulfonyl]phenoxy]ethyl]-2-benzofurancarboxamide; WAY170523 Molecular Formula: C33H31N3O7S Molecular Weight: 613.68 Linear Structural Formula: C33H31N3O7S MDL Number: MFCD09753279 Purity: …
-
WinterGreen carbamoyl imidazole photocage >=95%
MilliporeSigmaSynonyms: (1,3,5,5,7,9-hexamethyl-5H-4l4,5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-10-yl)methyl 1H-imidazole-1-carboxylate; BODIPY Photocage Molecular Formula: C20H25BN4O2 Molecular Weight: 364.25 Linear Structural Formula: C20H25BN4O2 Purity: >=95% Storage: 2-8C …
-
Water, ultrapure, Spectrophotometric Grade
Thermo Scientific ChemicalsFormula: H2O Formula weight: 18.02 CAS Number: 7732-18-5 Harmonized Tariff Code: 2853.00
-
Water, Endotoxin-free
Thermo Scientific ChemicalsFormula: H2O Formula weight: 18.02 CAS Number: 7732-18-5 Harmonized Tariff Code: 2853.00
-
Ricca ASTM Type II ACS Reagent Grade Water
Ricca ChemicalRicca ACS Reagent Grade Water is manufactured by a continuous process that has been validated to produce high purity Water meeting, as a minimum, the specifications below at the time of packaging. This water is specially purified by conventional water softening, prefiltration, activated carbon…
-
-
WT1 positive control slides are intended for use as positive controls for immunohistochemical (IHC) staining using an anti-WT1 antibody. Storage: 2-8C
-
Water/TFA 0.1% Mobile Phase
MilliporeSigmaSynonyms: hplc Application: TX1280P-1 is packaged in poly coated glass bottles
-
Wrinkle Out Water Bath Solution
MilliporeSigmaStorage: room temp Application: Use in place of normal or distilled water for water bath when cutting paraffin sections and pick up wrinkle free ribbons and sections on the slide. Changes the water surface tension so tissue spreads evenly without wrinkles when using paraffin that is of lower…
-
Wheat flour NIST(R) SRM(R) 1567b
MilliporeSigmaSRM 1567B_cert SRM 1567B _SDS Legal Information: SRM is a registered trademark of National Institute of Standards and Technology Other Notes: Certified for the analytes listed below. See certificate for values and more detailsPhosphorus (P)Trace Elements: Aluminum (Al), Arsenic (As),…
-
SIGMA Water, Molecular Biology Reagent
MilliporeSigmaFormula: H2O Formula Weight: 18.02 CAS No.: 7732-18-5 Density: 1.000 g/mL at 3.98 °C(lit.)
-
WTSIi177-A 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…
-
WWL229 >=98% (HPLC)
MilliporeSigmaSynonyms: 2-(3-Methoxypropyl)-1-piperidinecarboxylic acid 4-nitrophenyl ester; 4-Nitrophenyl 2-(3-methoxypropyl)piperidine-1-carboxylate Molecular Formula: C16H22N2O5 Molecular Weight: 322.36 Linear Structural Formula: C16H22N2O5 Purity: >=98% (HPLC) Storage: 2-8C Biochem…
-
Water Bath Filters MIDAS
MilliporeSigmaMIDAS(R) Synonyms: filters Legal Information: MIDAS is a registered trademark of Merck KGaA, Darmstadt, Germany