MilliporeSigma Chemicals Reagents E
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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3-Ethoxypropylamine, 0.99
MilliporeSigmaCAS Number: 6291-85-6 Formula: C5H13NO Formula Weight: 103.16 Linear Formula: C2H5O(CH2)3NH2 MDL No.: MFCD00008221 Purity: 0.99 Boiling Point: 136-138 C(lit.) Density: 0.861 g/mL at 25 C(lit.) Refractive Index: n20/D 1.418(lit.) Beilstein Registry Number: 1732287 EC…
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Storage: 2-8C Legal Information: TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC Other Notes: 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…
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The EmbryoMax range of PMEF cells provides researchers with a convenient solution for ES cell culture by eliminating the need for time consuming feeder cell isolation and preparation. Many embryonic stem cell culture protocols necessitate the use of primary mouse embryo fibroblast (PMEF) cells. In…
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Storage: -20C Legal Information: Vitroids is a trademark of Sigma-Aldrich Co. LLC
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ALDRICH Ethyltriphenylphosphonium bromide, 99%
MilliporeSigmaSynonym(s): TEP Formula: [(C6H5)3P + C2H5]Br - Formula Weight: 371.25 CAS No.: 1530-32-1 UN Number: UN3077 Purity: 99% Application: Reactant for synthesis of: • D-amino acids from L-cysteine-derived thiazolidines…
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Ethyl gallate 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 Molecular Formula: C9H10O5 Molecular Weight:…
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Electroless nickel plating solution ammonia type
MilliporeSigmaImproved standard electroless nickel plating composition specific for making ohmic contacts to silicon and other semiconductor materials.Advantages: •Stable, ready to use •Plates uniformly on p- and n- type silicon •Offers excellent adhesion and solderability •Plates on silicon, germanium,…
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Synonyms: Ethylene oxide solution Molecular Formula: C2H4O Molecular Weight: 44.05 Linear Structural Formula: C2H4O MDL Number: MFCD00014482 Storage: 2-8C Application: Refer to the product's Certificate of Analysis for more information on a suitable instrument technique.…
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EDS-Pak(R) Polisher is an activated carbon-based cartridge to be connected at the outlet of ultrapure water equipment, at the outlet of the Q-POD(R) dispenser of the Milli-Q(R) Integral and Advantage A10 for the best results. EDS-Pak(R) cartridge media, it's housing, and connector materials are…
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ALDRICH Ethyl bromodifluoroacetate, 98%
MilliporeSigmaFormula: BrCF2COOCH2CH3 Formula Weight: 202.98 CAS No.: 667-27-6 UN Number: UN2924 Purity: 98% Density: 1.583g/mLat 25°C(lit.) Packaging: 5 g in glass bottle
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Ethyl 2-hydroxy-3-butynoate AldrichCPR
MilliporeSigmaMolecular Formula: C6H8O3 Molecular Weight: 128.13 Linear Structural Formula: C6H8O3 MDL Number: MFCD00191654 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect…
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Synonym(s): EGF CAS No.: 62253-63-8 Purity: ≥97% (SDS-PAGE) Application: Qualified for use as a mitogen for a variety of epidermal and epithelial cells, including fibroblasts, glial cells, mammary epithelial cells, vascular and corneal endothelial cells, bovine granulosa, rabbit…
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SIAL Eosin Y disodium salt
MilliporeSigmacertified by the Biological Stain Commission Synonym(s): 2',4',5',7'-Tetrabromofluorescein disodium salt; Acid Red 87; Bromo acid J. TS, XL, or XX; Bromofluorescein; Bronze Bromo ES; D&C;Red No. 22; Eosin yellowish Empirical Formula: …
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ALDRICH 4-Ethoxybenzamide, 97%
MilliporeSigmaEmpirical Formula: C9H11NO2 Linear Formula: C2H5OC6H4CONH2 Formula Weight: 165.19 MDL Number: MFCD00007996 Purity: 97% Melting Point: 208-210 °C(lit.)
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Enantioprobe (R)-1 >=95%
MilliporeSigmaSynonyms: (R)-3-(3-(But-3-yn-1-yl)-3H-diazirin-3-yl)-1-(2-phenylpyrrolidin-1-yl)propan-1-one; Fully functionalized enantioprobe; Ligandability probe Molecular Formula: C18H21N3O Molecular Weight: 295.38 Linear Structural Formula: C18H21N3O Purity: >=95% Storage: -20C …
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Esculin hydrate, >=98.0% (HPLC)
MilliporeSigmaCAS No.: 531-75-9 (anhydrous) Formula: C15H16O9 ¬? xH2O Formula Weight: 340.28 (anhydrous basis) Linear Formula: C15H16O9 ¬? xH2O MDL No.: MFCD00149492 Purity: ≥98.0% (HPLC)
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EX-CELL® Advanced CHO Feed 1 (with glucose)
MilliporeSigmaEX-CELL® Advanced CHO Feed 1 (with glucose) is chemically-defined and contains no animal derived components. This feed is intended to be a part of a fed-batch platform, and used wiith EX-CELL® Advanced CHO Fed-batch Medium (14366C or 24366C). This newest platform from SAFC has been specifically…
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ALDRICH Ethyl p-toluenesulfonate, 98%
MilliporeSigmaFormula: CH3C6H4SO3C2H5 Formula Weight: 200.25 CAS No.: 80-40-0 Purity: 98% Density: 1.174g/mLat 25°C(lit.) Packaging: 50, 250 g in glass bottle
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Synonyms: (Ethylenedinitrilo)tetraacetic acid; EDTA; Edathamil; Ethylenedinitrilotetraacetic acid Molecular Formula: C10H16N2O8 Molecular Weight: 292.24 Linear Structural Formula: (HO2CCH2)2NCH2CH2N(CH2CO2H)2 MDL Number: MFCD00003541 Purity: >=98% Melting Point: 250 C…
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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A stable-labeled internal standard suitable for quantitation of ephedrine levels by LC/MS or GC/MS for a variety of testing applications from clinical toxicology or forensic analysis to quality control testing of dietary supplements containing ephedrine. Ephedrine is a methamphetamine analog…
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ALDRICH 1-Ethynylcyclohexylamine, 98%
MilliporeSigmaEmpirical Formula: C8H13N Linear Formula: HC≡CC6H10NH2 Formula Weight: 123.20 MDL Number: MFCD00001489 Purity: 98% Boiling Point: 65-66 °C/20 mmHg(lit.) Density: 0.913 g/mL at…
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A synthetic salen-manganese complex with high superoxide dismutase (SOD), catalase, and oxyradical scavenger activities. Shown to have protective effects in numerous models for disease processes associated with oxidative stress, including inflammation, cardiovascular diseases, acute critical…
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SIAL Eriochrome® Black T
MilliporeSigmaACS reagent (indicator grade) Synonym(s): Mordant Black 11 Empirical Formula: C20H12N3NaO7S Formula Weight: 461.38 Linear Formula: C20H12N3NaO7S MDL Number: MFCD00003935 Beilstein Registry…
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Synonym(s): EBSS Other Notes: Phenol red has been shown to interfere with the growth of some cells at cloning densities. Use this medium when working with stem cells or when growing cells at low densities.
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These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. Synonyms: Ethyl acetate; EtOAc Molecular Formula: C4H8O2 Molecular Weight: 88.11 Linear Structural Formula: CH3COOC2H5 MDL Number: MFCD00009171 Melting Point:…
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Ethyl 4-aminobenzoate, 98%
MilliporeSigmaFormula: H2NC6H4CO2C2H5 Formula Weight: 165.19 CAS No.: 94-09-7 Purity: 98% Packaging: 100, 500 g in poly bottle Packaging: 5 g in glass bottle
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ALDRICH Ethyl dichlorophosphite, 98%
MilliporeSigmaSynonym(s): Ethyl phosphorodichloridite Empirical Formula: C2H5Cl2OP Linear Formula: C2H5OPCl2 Formula Weight: 146.94 MDL Number: MFCD00000525 Purity: 98% Boiling Point: 117-118 °C(lit.) Density: …