Reagents, H, MilliporeSigma, Chemicals
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Storage: −20°C
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Synonym(s): LTB Purity: >90% (SDS-PAGE) Storage: 2-8°C
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Storage: -196C Application: Primary Human Umbilical Vein Endothelial Cells (HUVEC) are isolated from the vein of the umbilical cord. They are commonly used for physiological and pharmacological investigations, such as macromolecule transport, blood coagulation, angiogenesis, and fibrinolysis.…
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ALDRICH 2-Hydroxy-5-nitrobenzyl bromide, 90%
MilliporeSigmaSynonym(s): α-Bromo-4-nitro- o -cresol; 2-Bromomethyl-4-nitrophenol; Koshland I; Koshland's Reagent I Formula: HOC6H3(NO2)CH2Br Formula Weight: 232.03 CAS No.: 772-33-8 UN Number: UN3261 Purity: 90% Application: Reagent for…
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Hydromorphone hydrochloride
MilliporeSigmaSynonyms: (5alpha)-4,5-Epoxy-3-hydroxy-17-methyl-morphinan-6-one hydrochloride; Hydromorphone HCl Molecular Formula: C17H19NO3 · HCl Molecular Weight: 321.8 Linear Structural Formula: C17H19NO3 · HCl MDL Number: MFCD03427563 Biochem Physiol Actions: Narcotic opiate analgesic;…
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Heptafluorobutyric anhydride
MilliporeSigmafor GC derivatization, ≥99.0% Synonym(s): HFBA; HFAA; HFBA; Perfluorobutyric anhydride Empirical Formula: C8F14O3 Formula Weight: 410.06 Linear Formula: (CF3CF2CF2CO)2O MDL Number: MFCD00000432 …
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Heavy Metals in Pharmaceuticals proficiency testing material
MilliporeSigmaThis proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet supplied for each sample. Application: For determination of Class 1 elements via ICP (or any other suitable elemental…
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The anterior foregut endoderm (AFE) gives rise to therapeutically relevant cell types in tissues such as the lung, esophagus, salivary glands, thymus, parathyroid and thyroid. Our cryopreserved anterior foregut endoderm (AFE) progenitor cells were derived from integration-free human iPS cells (Cat.…
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The transcriptional activator VP64 fused to nuclease-dead SpCas9 (dCas9), forms a ribonucleoprotein complex (RNP) with the CRISPR guide RNA (gRNA). The stem- and tetra-loop sequences in the gRNA scaffold have been modified into minimal hairpin RNA aptamers, which selectively bind dimerized MS2…
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ALDRICH 3-Hydroxybenzaldehyde, 97%
MilliporeSigmaFormula: HOC6H4CHO Formula Weight: 122.12 CAS No.: 100-83-4 Purity: 97% Packaging: 100, 500 g in poly bottle
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CAS No.: 471-62-5 Synonyms: A′-Neogammacerane Formula: C30H52 Formula Weight: 412.73 Linear Formula: C30H52 MDL No.: MFCD00216315 Flash Point (F): 10.4 °F Flash Point (C): -12 °C
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S100B is a calcium-binding protein produced mainly by astrocytes in the central nervous system and has been implicated in the development and maintenance of the nervous system. Although the mechanism of S100B secretion is unknown, it appears to be affected by oxidative stress. At nanomolar…
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HIRMA PMMA 3D Printing Filament transparent, diam. 1.75 mm
MilliporeSigmaHIRMA PMMA 3D printing filament: •A lightweight thermoplastic that can be made transparent through acetone or particular resins •Modified PMMA is able to achieve high scratch and impact resistance •A good UV resistance makes it suitable for outdoor uses •PMMA is an easier to print alternative…
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ALDRICH 8-Hydroxyquinoline hemisulfate salt hemihydrate, 98%
MilliporeSigmaSynonym(s): 8-Quinolinol hemisulfate; 8-Quinolinol sulfate (2:1) monohydrate Formula: C9H7NO · 0.5H2O4S · 0.5H2O Formula Weight: 203.20 CAS No.: 207386-91-2 Purity: 98% Packaging: 100, 500 g in poly bottle
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This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. Other Notes: Values of analytes vary lot to lot. Some lots may not contain all analytes.
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Synonym: Hyaluronate 4-glycanohydrolase, Hyaluronoglucosaminidase CAS Number: 37326-33-3 EC Number: 253-464-3 Enzyme Commission (EC) Number: 3.2.1.35 MDL Number: MFCD00131351 Biochem/physiol Actions Hyaluronidase degrades hyaluronan and has been found to be…
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Hexamethyldisilathiane, synthesis grade
MilliporeSigmaSynonyms: (TMS)2S; HMDS; Bis(trimethylsilyl) sulfide; NSC 252160 CAS Number: 3385-94-2 Formula: C6H18SSi2 Formula Weight: 178.44 Linear Formula: (CH3)3SiSSi(CH3)3 MDL No.: MFCD00014851 Boiling Point: 164 C(lit.) Density: 0.846 g/mL at 25 C(lit.) Refractive Index: n20/D…
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PhenoFluor(TM) Mix
MilliporeSigmaPhenoFluor(TM) Mix is a mixture of N,N'-1,3-bis(2,6-diisopropylphenyl)chloroimidazolium chloride and CsF in 1:2 weight ratio. Melting Point: 228.65 C Application: PhenoFluor(TM) Mix is a benchtop stable alternative to PhenoFluor(TM), which is a reagent for the deoxyfluorination of phenols,…
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ALDRICH Hydroquinone bis(2-hydroxyethyl) ether, 98%
MilliporeSigmaSynonym(s): 2,2'-(1,4-Phenylenedioxy)diethanol Empirical Formula: C10H14O4 Linear Formula: C6H4(OCH2CH2OH)2 Formula Weight: 198.22 MDL Number: MFCD00002861 Purity: 98% Melting Point: 100-102 °C(lit.)
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"17B-Hydroxy-17-methylandrosta-1,4-dien-3-one"
MilliporeSigmaanalytical standard Synonym(s): 1-Dehydro-17α-methyltestosterone; Dianabol; Methandienone; Methandrostenolone Empirical Formula: C20H28O2 Formula Weight: 300.44 Linear Formula: C20H28O2 MDL Number: MFCD00003650 …
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4-Hydroxy-1,3-Phenylenediammonium Dichloride For Synthesis
MilliporeSigmaCAS No.: 137-09-7 UN No.: UN2811 pH: 1 - 2 (50 g/l, H2O, 20°C) Solubility: 275 g/l (15°C) Melting Point: 205°C Molar Mass: 197.06 g/mol Bulk Density: 310 kg/m3
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Crystals of ammonium chloride (NH4Cl) belong to the cubic crystal system. It can be synthesized by reacting HCl with aqueous ammonia solutions. NH4Cl is formed as a by-product during soda manufactured by Solvay process. Synonyms: Salmiac; Salmiac Molecular Formula: H4ClN Molecular…
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Hemin from bovine, =90%
MilliporeSigmaSynonym: Chloro(protoporphyrinato)iron(III), Chlorohemin, Chloroprotoporphyrin IX iron(III), Ferriprotoporphyrin IX chloride, Hemin(chloride) CAS Number: 16009-13-5 Empirical Formula (Hill Notation) : C34H32ClFeN4O4 Molecular Weight: …
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Hydrogen peroxide solution purum p.a., >=35% (RT)
MilliporeSigmaHydrogen peroxide is a reactive oxygen species formed as a reaction product of various aerobic metabolic processes. Its ultra-trace quantification in the concentration range of 10-11mole/ml by a fluorometric method has been described. Molecular Formula: H2O2 Molecular Weight: 34.01 …
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ALDRICH Hexylphosphonic acid, 95%
MilliporeSigmaSynonym(s): n -Hexylphosphonic acid Empirical Formula: C6H15O3P Linear Formula: C6H15O3P Formula Weight: 166.16 MDL Number: MFCD00013961 Purity: 95% Melting Point: 97-103 °C
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ALDRICH 4-Hydroxypiperidine, 98%
MilliporeSigmaSynonym(s): 4-Piperidinol Empirical Formula: C5H11NO Linear Formula: C5H11NO Formula Weight: 101.15 MDL Number: MFCD00005999 Purity: 98% Boiling Point: 108-114 °C/10 mmHg(lit.) Beilstein Registry Number: 102738
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ALDRICH Hydrogen, Greater Than or Equal to 99.99%
MilliporeSigmaHydrogen(H2) is colorless, odorless, tasteless, non-toxic, and highly flammable diatomic gas. Molecular Formula: H2 Molecular Weight: 2.02 Linear Structural Formula: H2 MDL Number: MFCD00070838 Purity: >=99.99% Melting Point: -259.2 C (lit.) …
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Homoharringtonine 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: Ceflatonin; Cephalotaxine 4-methyl…
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Actin Cytoskeleton / Focal Adhesion Staining Kit
MilliporeSigmaThe Actin Cytoskeleton and Focal Adhesion Staining Kit consists of three components (TRITC-conjugated phalloidin, anti-Vinculin and DAPI) for the immunofluorescent staining of actin filaments in the cytoskeleton, focal contacts as well as the nucleus of the cells. Reagents and materials supplied in…
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MDL Number: MFCD00132688 Density: 0.5 g/mL at 25 °C(lit.)
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Proinsulin, the precursor of insulin and C-peptide, is made by the beta cells of the pancreas. This kit measures the intact and intermediate metabolic forms of human proinsulin. Application: Used to detect/quantify: Proinsulin