15184 Results for: "beta-isocupreidine"

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β-Isocupreidine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 253430-48-7
Molecular Formula: C19H22N2O2
Molecular Weight: 310.40
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Melting point (°C): 259
Specific rotation [a]20/D: -13 deg (C=1, EtOH)

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Avantor® Hichrom HI-DEX DAC Beta, GC Columns

Supplier: VWR International

Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

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Avantor® Hichrom HI-DEX DET Beta, GC Columns

Supplier: VWR International

Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

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Avantor® Hichrom HI-DEX DMP Beta, GC Columns

Supplier: VWR International

Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

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Avantor® Hichrom HI-DEX DMT Beta, GC Columns

Supplier: VWR International

Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

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VWR® Pipet Tip Disposal Box

Supplier: VWR International

Box features a flip-top port cover for convenient one-handed disposal of used pipet tips.

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D-(+)-Sucrose ACS, VWR Chemicals BDH®

Supplier: VWR International

White solid

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Gal β(1-3)GalNAc β(1-3)Gal α(1-4)Gal β(1-4)Glc-β-pNP ≥95.0% (by HPLC)

Supplier: TCI America

Molecular Weight: 990.87
Purity/Analysis Method: >95.0% (HPLC)
Form: Crystal
Storage Temperature: <0°C
Molecular Formula: C38H58N2O28

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GalNAcβ(1-4)GlcNAc-β-pNP ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 872578-72-8
Molecular Formula: C22H31N3O13
Molecular Weight: 545.50
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Storage Temperature: <0°C

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Galβ(1-3)GlcNAcβ(1-3)Gal-β(1-4)Glc-β-pNP ≥97.0% (by HPLC)

Supplier: TCI America

CAS Number: 148705-09-3
Molecular Formula: C32H48N2O23
Molecular Weight: 828.73
Purity/Analysis Method: >97.0% (HPLC)
Form: Crystal
Storage Temperature: <0°C

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Ward's® Live Staphylococcus aureus, Beta (β) hemolytic - PATHOGEN

Supplier: Avantor

Beta hemolysis on blood. Causes wound infections and septicemia.

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Lac-β(1-4)lac-β-C10 ≥98.0% (by HPLC)

Supplier: TCI America

Molecular Weight: 806.85
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Storage Temperature: <0°C
Molecular Formula: C34H62O21

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Galβ(1-3)GalNAc-β-pNP ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 59837-15-9
Molecular Formula: C20H28N2O13
Molecular Weight: 504.45
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Storage Temperature: <0°C

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β-(N-Morpholino)ethanesulfonic acid (MES), anhydrous ≥99%, high purity suitable for buffer solutions

Supplier: VWR

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Aspergillus Glucose oxidase

Supplier: VWR

Beta-D-Glucose oxidase with high purity grade and storage in frozen condition.

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Ward's® Live Streptococcus pyogenes Culture - PATHOGEN

Supplier: Avantor

Lancefield group A, beta hemolysis. Sensitive to bacitracin. Causes strep throat, rheumatic fever, and scarlet fever.

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IPTG (isopropyl-β-D-thiogalactopyranoside) ≥99.0%, Ultra Pure Grade

Supplier: VWR

IPTG (isopropyl-β-D-thiogalactopyranoside) ≥99.0%, Ultra Pure Grade

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GlcNAc-β-(1-3)[GlcNAc-β-(1-6)]GalNAc-ɑ-Thr ≥94.0% (by HPLC)

Supplier: TCI America

CAS Number: 1304646-03-4
Molecular Formula: C28H48N4O18
Molecular Weight: 728.70
Purity/Analysis Method: >94.0% (HPLC)
Form: Crystal
Specific rotation [a]20/D: 32 deg (C=1, H2O)
Storage Temperature: <0°C

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4-Bromo-β,β-difluorostyrene ≥98.0% stabilized

Supplier: TCI America

(stabilized with TBC)
CAS Number: 84750-93-6
Molecular Formula: C8H5BrF2
Molecular Weight: 219.03
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Specific Gravity (20/20): 1.57
Storage Temperature: <0°C

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(β,β-Dimethylacryl)shikonin ≥90.0% (by HPLC)

Supplier: TCI America

CAS Number: 24502-79-2
MDL Number: MFCD00143687
Molecular Formula: C21H22O6
Molecular Weight: 370.40
Purity/Analysis Method: >90.0% (HPLC)
Form: Crystal
Melting point (°C): 103

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β-Lapachone ≥98%

Supplier: Enzo Life Sciences

Topoisomerase inhibitor.

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Neu5Ac-ɑ(2-6)Galβ(1-4)GlcNAc-β-pNP ≥97.0% (by HPLC)

Supplier: TCI America

CAS Number: 501427-93-6
Molecular Formula: C31H45N3O21
Molecular Weight: 795.70
Purity/Analysis Method: >97.0% (HPLC)
Form: Crystal
Storage Temperature: <0°C

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Galβ(1-4)Glc-β-MP ≥96.0% (by HPLC)

Supplier: TCI America

CAS Number: 150412-80-9
Molecular Formula: C19H28O12
Molecular Weight: 448.42
Purity/Analysis Method: >96.0% (HPLC)
Form: Crystal
Specific rotation [a]20/D: -21 deg (C=0.5, DMF)
Storage Temperature: <0°C

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GalNAcβ(1-3)GlcNAc-β-pNP ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 1456553-26-6
Molecular Formula: C22H31N3O13
Molecular Weight: 545.50
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Storage Temperature: <0°C

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H-β,β-Dicyclohexyl-DL-Ala-OH

Supplier: Bachem Americas

Sequence: H-β,β-Dicyclohexyl-DL-Ala-OH

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N-(4-Nitrobenzoyl)-β-alanine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 59642-21-6
MDL Number: MFCD00009794
Molecular Formula: C10H10N2O5
Molecular Weight: 238.20
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Melting point (°C): 165