Chemicals Reagents Y
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Y-PEG40K-Amine
MilliporeSigmaApplication: Activated PEG derivatives can be used to modify peptides, proteins, or in other bioconjugation applications. PEGylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of PEG improves pharmacological properties such as increased…
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Yttrium(III) oxide, 99.995% (REO)
Thermo Scientific ChemicalsFormula: O3Y2 Formula weight: 225.81 Purity: 99.995% (REO) CAS Number: 1314-36-9 Harmonized Tariff Code: 2846.90 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective gloves/protective clothing/eye…
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Yttrium, AAS standard solution, Specpure r, Y 1000µg/ml
Thermo Scientific ChemicalsFormula: Y2O3 in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary Statements: …
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Synonym(s): Europium doped yttria; Europium yttrium oxide; Red phosphor Empirical Formula: Y1.92Eu0.08O3 Linear Formula: Y1.92Eu0.08O3 Formula Weight: 230.85 Purity: 99% trace metals basis Melting Point: >1600 °C(lit.)
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ALDRICH Yttrium, powder - 40mesh, 99.5% trace metals basis
MilliporeSigmaEmpirical Formula: Y Linear Formula: Y Formula Weight: 88.91 MDL Number: MFCD00011468 Purity: 99.5% trace metals basis Boiling Point: 3338 °C(lit.) Melting Point: 1522 °C(lit.) Density: 4.469 g/mL at 25 °C(lit.)
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Ytterbium(III) fluoride, anhydrous, REacton r, 99.99% (REO)
Thermo Scientific ChemicalsFormula: YbF3 Formula weight: 230.04 Purity: 99.99% (REO) CAS Number: 13760-80-0 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2846.90 Hazard Statements: H331-H302-H312-H315-H319-H335 Toxic if inhaled. Harmful if swallowed. Harmful in…
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"Yeast Extract, for microbiology"
MilliporeSigmaGeneral description: Yeast extract is manufactured under controlled conditions to retain its vitamin content and other nutritive values such as free amino acids. It is rich in vitamins, especially those belonging to B complex and is often used to supply these factors in culture media at a…
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Empirical Formula: F3Yb Linear Formula: YbF3 Formula Weight: 230.04 MDL Number: MFCD00049615 Purity: 99.98% trace metals basis Density: 4.01 g/mL at 25 °C(lit.)
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Ytterbium, plasma standard solution, Specpure r, Yb 10,000µg/ml
Thermo Scientific ChemicalsFormula: Yb2O3 in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary Statements: …
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Y-Octalactone, >=97%, FCC, FG
MilliporeSigmaSynonym(s): γ-Octanoic lactone; 4-Hydroxy octanoic acid; Octano-1,4-lactone Empirical Formula: C8H14O2 Linear Formula: C8H14O2 Formula Weight: 142.20 MDL Number: MFCD00005402 Purity: ≥97% Boiling Point: …
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YM-26734 >=95% (HPLC)
MilliporeSigmaSynonyms: 1,1'-[5-[3,4-Dihydro-7-hydroxy-2-(4-hydroxyphenyl)-2H-1-benzopyran-4-yl]-2,4,6-trihydroxy-1,3-phenylene]bis1-dodecanone Molecular Formula: C45H62O8 Molecular Weight: 730.97 Linear Structural Formula: C45H62O8 MDL Number: MFCD00918068 Purity: >=95% (HPLC) Storage: …
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Empirical Formula: Cl3Yb Linear Formula: YbCl3 Formula Weight: 279.40 MDL Number: MFCD00011288 Purity: 99.99% trace metals basis Melting Point: 875 °C(lit.)
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Synonym(s): Ytterbium trichloride hydrate; Ytterbium(III) chloride-+6hydrate Empirical Formula: Cl3Yb -+ 6H2O Linear Formula: YbCl3 -+ 6H2O Formula Weight: 387.49 MDL Number: MFCD00149885 Purity: 99.998% trace metals basis Melting Point:…
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Synonym(s): Cavasol ® W8; Cyclomaltooctaose; Cyclooctaamylose; Schardinger γ-Dextrin Empirical Formula: C48H80O40 Linear Formula: C48H80O40 Formula Weight: 1297.12 MDL Number: MFCD00009595 Purity: …
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Y-39983 dihydrochloride >=98% (HPLC)
MilliporeSigmaSynonyms: 4-[(1R)-1-Aminoethyl]-N-1H-pyrrolo[2,3-b]pyridin-4-yl-benzamide dihydrochloride; Y 39983; Y39983 Molecular Formula: C16H16N4O · 2HCl Molecular Weight: 353.25 Linear Structural Formula: C16H16N4O · 2HCl MDL Number: MFCD00945328 Purity: >=98% (HPLC) Storage: -20C …
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Yeast Extract, Granulated
MilliporeSigmaYeast extract is obtained by aqueous extraction of autolyzed baker's yeast. It has a high vitamin content and provides excellent growth conditions for a number of microorganisms.
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Yttrium rod, 50mm, diameter 2.0mm, cast, 99%
MilliporeSigmaFor updated SDS information please visit www.goodfellow.com. Synonyms: Yttrium; Y 007905 Molecular Formula: Y Molecular Weight: 88.91 Linear Structural Formula: Y MDL Number: MFCD00011468 Purity: 99% Melting Point: 1522 C (lit.) Density: 4.469 g/mL at 25 C (lit.) …
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Synonym(s): Yttrium trichloride Empirical Formula: Cl3Y Linear Formula: YCl3 Formula Weight: 195.26 MDL Number: MFCD00011470 Purity: 99.99% trace metals basis Melting Point: 721 °C(lit.) Density: 2.67 g/mL at 25 °C(lit.)
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ALDRICH Y-Octalactone, natural, >=97%, FG
MilliporeSigmaSynonym(s): γ-Octanoic lactone; 4-Hydroxy octanoic acid; Octano-1,4-lactone Empirical Formula: C8H14O2 Linear Formula: C8H14O2 Formula Weight: 142.20 MDL Number: MFCD00005402 Purity: ≥97% Boiling Point: …
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Yttrium(III) trifluoroacetate hydrate, 99.9% (REO)
Thermo Scientific ChemicalsFormula: Y(OOCCF3)3 xH2O Formula weight: 427.95(anhy) Purity: 99.9% (REO) CAS Number: 304851-95-4 Harmonized Tariff Code: 2846.90
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Y-PEG40K-MAL average Mn 40,000
MilliporeSigmaY-shape Maleimide PEG. Thiol reactive PEG ; reacts at pH 5.0-6.5. JenKem Technology's patented products, Y-shape PEG derivatives, also known as branched PEG derivatives, contain two linear methoxy PEG chains attached to a central active core. JenKem proprietary Y-shape PEGs are more selective, due…
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Yttrium(III) phosphate hydrate, 99.99% (REO)
Thermo Scientific ChemicalsFormula: YPO4 xH2O Formula weight: 183.88(anhy) Purity: 99.99% (REO) CAS Number: 34054-55-2 Harmonized Tariff Code: 2846.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Ytterbium(III) fluoride, anhydrous, REacton r, 99.9% (REO)
Thermo Scientific ChemicalsFormula: YbF3 Formula weight: 230.04 Purity: 99.9% (REO) CAS Number: 13760-80-0 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2846.90 Hazard Statements: H331-H302-H312-H315-H319-H335 Toxic if inhaled. Harmful if swallowed. Harmful in…
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Product Source: recombinant Yersinia full length YopH expressed in E. coli Application: Research Sub CategoryObesityMetabolic Disorders Biochem Physiol Actions: Target Sub-Family: Tyr phosphatase Legal Information: UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany …
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Empirical Formula: I3Y Linear Formula: YI3 Formula Weight: 469.62 MDL Number: MFCD00054144 Purity: 99.9% trace metals basis