MilliporeSigma Chemicals Reagents I
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ALDRICH 1-Iodo-3-methylbutane, 97%
MilliporeSigmaSynonym(s): Isoamyl iodide; Isopentyl iodide Formula: (CH3)2CHCH2CH2I Formula Weight: 198.05 CAS No.: 541-28-6 UN Number: UN1993 Purity: 97% Density: 1.497g/mLat 25°C(lit.) Packaging: 10 g in glass bottle
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Iron(II) sulfate heptahydrate, ACS reagent, =99.0%
MilliporeSigmaSynonyms: Ferrous sulfate heptahydrate Formula: FeSO4 · 7H2O Formula Weight: 278.01 CAS No.: 7782-63-0 Purity: ≥99.0% Density: 1.898 g/mL at 25 °C(lit.) Packaging: 1, 2.5 kg in poly bottle Packaging: 250 g in poly bottle Packaging: 5 g in glass bottle
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IGEPAL® CA-630, viscous liquid
MilliporeSigmaSynonyms: (Octylphenoxy)polyethoxyethanol; Octylphenyl-polyethylene glycol Formula: (C2H4O)nC14H22O CAS No.: 9036-19-5 Density: 1.06 g/cm 3 at 25 °C(lit.) Application: For solubilizing and isolation of membrane proteins. …
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Interferon-beta Protein
MilliporeSigmaRecombinant Human Interferon Beta 1a (Hu-IFNbeta 1a). Molecular weight is ~23 kDa. Synonyms: Fibroblast Interferon Purity: >=95% (one N-glycosylation site) Legal Information: CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
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SIAL Iron(III) chloride hexahydrate
MilliporeSigmaIron(III) chloride hexahydrate can be obtained from crystallization of iron(III) chloride from water. Its crystal structure has been studied using three-dimensional single-crystal X-ray-diffraction data. Its crystals have two chloride ions and four water molecules arranged around each ferric ion to…
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Isopropyl acetate anhydrous, ZerO2(R), >=99.6%
MilliporeSigmaSynonyms: Degassed and low oxygen isopropyl acetate; IPrOAc; Isopropyl acetate ZerO2(R); Acetic acid isopropyl ester Molecular Formula: C5H10O2 Molecular Weight: 102.13 Linear Structural Formula: CH3COOCH(CH3)2 MDL Number: MFCD00008877 Purity: >=99.6% Melting Point: -73 C…
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IL-17, Human Recombinant Animal Free
MilliporeSigmaThe originally described IL-17 protein, now known as IL-17A, is a homodimer of two 136 amino acid chains, secreted by activated T-cells that act on stromal cells to induce production of proinflammatory and hematopoietic bioactive molecules. Today, IL-17 represents a family of structurally-related…
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IgM Rabbit Polyclonal Antibody
MilliporeSigmaAnti-IgM antibody reacts with surface immunoglobulin IgM mu chains. IgM is one of the predominant surface immunoglobulins on B-lymphocytes. This antibody is useful when identifying lymphomas, plasmacytomas, and B-cell lineage derived Hodgkin's lymphomas. Due to the restricted expression of heavy…
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Integritest 4 Printer Ribbon Cartridge
MilliporeSigmaLegal Information: INTEGRITEST is a registered trademark of Merck KGaA, Darmstadt, Germany
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Iron(III) sulfate hydrate, 97%
MilliporeSigmaSynonyms: Ferric sulfate hydrate Formula: Fe2(SO4)3 · xH2O Formula Weight: 399.88 (anhydrous basis) CAS No.: 15244-10-7 Purity: 97% Application: Convenient, efficient catalyst for the preparation of aromatic esters from the corresponding…
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Isopropoxy(phenyl)silane
MilliporeSigmaSynonyms: RubenSilane Molecular Formula: C9H14OSi Molecular Weight: 166.29 Linear Structural Formula: C9H14OSi Density: 0.926 g/mL Refractive Index: n/D 1.4799 Storage: 2-8C Application: The isopropoxy(phenyl)silane is a more efficient stoichiometric reductant than…
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Iodoacetamide =99% (NMR), crystalline
MilliporeSigmaCAS Number: 144-48-9 Linear Formula: ICH2CONH2 Molecular Weight: 184.96 Beilstein Registry Number: 1739080 EC Number: 205-630-1 MDL number: MFCD00008028 PubChem Substance ID: 24896083 Application Alkylating reagent for cysteine residues…
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HARLECO® Individual replacement for the iodine component of the Gram Staining Set. Chemically binds crystal violet stain to the cell wall. Synonyms: Gram Stain Melting Point: -0.1 C Density: 3.13 g/cm3 Application: Individual replacement for the iodine component of the Gram Staining…
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Isopropyl phosphate (mono and di ester mixture) AldrichCPR
MilliporeSigmaMolecular Formula: C9H24O8P2 Molecular Weight: 322.23 Linear Structural Formula: C9H24O8P2 MDL Number: MFCD00135965 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…
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Immobilon Western Chemiluminescent HRP Substrate
MilliporeSigmaApplication: For use on immunoblots. Legal Information: Immobilon is a registered trademark of Merck KGaA, Darmstadt, Germany
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ALDRICH Isovaleryl chloride, 98%
MilliporeSigmaSynonym(s): 3-Methylbutyryl chloride Formula: (CH3)2CHCH2COCl Formula Weight: 120.58 CAS No.: 108-12-3 UN Number: UN2502 Purity: 98% Density: 0.989g/mLat 25°C(lit.) Packaging: 25, 100, 500 g in glass bottle
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ITIC-M
MilliporeSigmaMolecular Formula: C96H86N4O2S4 Molecular Weight: 1456.0 Linear Structural Formula: C96H86N4O2S4 Purity: >=97%
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ALDRICH Isobutyl(trimethoxy)silane, 97%
MilliporeSigmaEmpirical Formula: C7H18O3Si Linear Formula: (CH3)2CHCH2Si(OCH3)3 Formula Weight: 178.30 MDL Number: MFCD00051589 Purity: 97% Boiling Point: 154 °C (lit.) Density: …
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Empirical Formula: Ir Linear Formula: Ir Formula Weight: 192.22 MDL Number: MFCD00011062 Purity: 99.9% trace metals basis Boiling Point: 4130 °C(lit.) Melting Point: 2450 °C(lit.) Density: 22.65 g/cm 3 (lit.)
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Iohexol Related Compound A
MilliporeSigmaUnited States Pharmacopeia (USP) Reference Standard Synonym(s): 5-(Acetylamino)- N , N' -bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide; 5-Acetylamino- N , N '-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide Empirical Formula: …
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ALDRICH 4-Iodo-1-indanone, 97%
MilliporeSigmaSynonym(s): 4-Iodo-2,3-dihydro-1-indenone Empirical Formula: C9H7IO Linear Formula: C9H7IO Formula Weight: 258.06 MDL Number: MFCD09744083 Purity: 97% Melting Point: 153-158 °C Storage: 2-8°C
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Synonym(s): 1,3-Bis(2,6-diisopropylphenyl)-1,3-dihydro-2H-imidazol-2-ylidene; 1,3-Bis[2,6-bis(1-methylethyl)phenyl]-1H-imidazolium chloride; 2,5-Bis(2,6-diisopropylphenyl)imidazolium chloride Formula: C27H37ClN2 Formula Weight: 425.05 CAS No.: 250285-32-6 …
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Isobutyl acetate, 99%
MilliporeSigmaFormula: CH3COOCH2CH(CH3)2 Formula Weight: 116.16 CAS No.: 110-19-0 Purity: 99% Density: 0.867 g/mL at 25 °C(lit.) Supplemental Hazard Statements: Repeated exposure may cause skin dryness or cracking. Packaging: 1, 3 L in glass bottle …
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SIGMA Imipenem monohydrate >=98% (HPLC), solid
MilliporeSigmaSynonym(s): (5R,6S)-6-[(1R)-1-Hydroxyethyl]-3-[[2-[(iminomethyl)amino]ethyl]thio]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid monohydrate; Primaxin monohydrate; Tienam monohydrate Formula: C12H17N3O4S • H2O Formula Weight: …
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IPAK Gard(R) 10-15 pretreatment pack provides optimal protection of the reverse osmosis (RO) membrane, improving your system's performance and extending its lifetime. For use with Milli-Q(R) IQ 7010, Milli-Q(R) IQ 7015, Milli-Q(R) IX 7010 and Milli-Q(R) IX 7015 water purification systems. …
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Iodine Resublimed 125Gm
MilliporeSigmaCAS number: 7553-56-2 Grade: Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs Chemical formula: I2 Molar Mass: 253.81 Key Applications: General Chemistry
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ALDRICH Indan-1,2-dione, 97%
MilliporeSigmaSynonym(s): 1 H -Indene-1,2(3 H )-dione Empirical Formula: C9H6O2 Linear Formula: C9H6O2 Formula Weight: 146.14 MDL Number: MFCD00463378 Purity: 97% Melting Point: 117-124 °C
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ROCHE Interleukin-6, human (hIL-6), recombinant (E. coli)
MilliporeSigmaPurity: >98% (SDS-PAGE) Storage: −20°C UNSPSC Code: 12352207 RIDADR: NONH for all modes of transport Analysis Note: Specific activity/EC 50 : >1 x 10 8 U/mg, <0.01 ng/ml (hIL-6, NIBSC, interim standard, 88/514), at least the same specific activity (EC 50 )…
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SIGMA IWR-1 >=98% (HPLC)
MilliporeSigmaSynonym(s): 4-(1,3,3a,4,7,7a-Hexahydro-1,3-dioxo-4,7-methano-2H-isoindol-2-yl)-N-8-quinolinyl-Benzamide; IWR1 Empirical Formula: C25H19N3O3 Linear Formula: C25H19N3O3 Formula Weight: 409.44 Purity: …
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SIGMA 5-Iodo-2'-deoxyuridine >=99% (HPLC)
MilliporeSigmaSynonym(s): 1-(2-Deoxy-β-D-ribofuranosyl)-5-iodouracil; 2'-Deoxy-5-iodouridine; 5-IUdR; IDU; IdUrd; Idoxuridine Empirical Formula: C9H11IN2O5 Linear Formula: C9H11IN2O5 Formula Weight: 354.10 …
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