Chemicals Reagents B

Chemicals Reagents B

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  • Boron, plasma standard solution, Specpure|r, B 1000µg/ml

    Formula: H3BO3 in H2O Harmonized Tariff Code: 3822.00

  • Beryllium, chunks, 99.9%

    Synonyms: Glucinium CAS Number: 7440-41-7 Formula: Be Formula Weight: 9.01 Linear Formula: Be MDL No.: MFCD00134032 Purity: 0.999 Boiling Point: 2970 C(lit.) Melting Point: 1278 C (lit.) Density: 1.85 g/mL at 25 C(lit.) EC Number: 231-150-7 UNSPSC Code: 12352300 Application: Starting material for...

  • ALDRICH 2-Bromo-4,5-difluorophenol, 99%

    Empirical Formula: C6H3BrF2O Linear Formula: BrC6H2(F)2OH Formula Weight: 208.99 MDL Number: MFCD00070751 Purity: 99% Density: 1.829 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.531(lit.)

  • Bisphenol B analytical standard

    Bisphenol B is a congener of bisphenol A, used primarily for the manufacturing of phenolic resins and is also a potent food contaminant. Synonyms: 2,2-Bis(4-hydroxyphenyl)butane; 4,4'-sec-Butylidenediphenol; NSC 1775 Molecular Formula: C16H18O2 Molecular Weight: 242.31 Linear Structural Formula:...

  • ROCHE Biotin RNA Labeling Mix

    Storage: −20°C UNSPSC Code: 41106000 RIDADR: NONH for all modes of transport Features and Benefits: Contents 10x concentrated solution with: 10mM each ATP, CTP, GTP, 6.5mM UTP, 3.5mM Biotin-16-UTP, pH 7.5 Application: Biotin RNA Labeling Mix has been used for RNA labeling with...

  • ALDRICH Bis(4-chlorophenyl) disulfide, 97%

    Synonym(s): 4,4'-Dichlorodiphenyl disulfide Empirical Formula: C12H8Cl2S2 Linear Formula: [ClC6H4S]2 Formula Weight: 287.23 MDL Number: MFCD00013642 Purity: 97% Melting Point: 71-74 °C(lit.)

  • Benzenesulfonyl chloride, 96%

    CAS No.: 98-09-9 Formula: C6H5ClO2S Formula Weight: 176.62 Linear Formula: C6H5SO2Cl MDL No.: MFCD00007426 Purity: 0.96 Boiling Point: 251-252 °C(lit.) Melting Point: 13-15 °C(lit.) Flash Point (F):...

  • 2-Benzyl-2-thiopseudourea hydrochloride, 0.98

    Synonyms: S-Benzylisothiourea hydrochloride; S-Benzylthiuronium chloride CAS Number: 538-28-3 Formula: C8H10N2S · HCl Formula Weight: 202.7 Linear Formula: C6H5CH2SC(=NH)NH2 · HCl MDL No.: MFCD00012583 Purity: 0.98 Melting Point: 177-179 C (lit.) Beilstein Registry Number: 3656719 EC Number:...

  • ALDRICH 7-Bromo-2,1,3-benzothiadiazole-4-carboxaldehyde, >=97%

    Synonym(s): 7-Bromo-2,1,3-benzothiadiazole-4-carbaldehyde; 7-Bromo-4-formyl-2,1,3-benzothiadiazole Empirical Formula: C7H3BrN2OS Linear Formula: C7H3BrN2OS Formula Weight: 243.08 MDL Number: MFCD23704428 Purity: ≥97% Melting...

  • 2,2'-Bipyridyl, ReagentPlus®, =99%

    Synonyms: 2,2′-Bipyridine; 2,2′-Dipyridine; 2,2′-Dipyridyl Formula: C10H8N2 Formula Weight: 156.18 CAS No.: 366-18-7 Purity: ≥99% Application: Bidentate ligand 1 employed in transition metal catalysis 2 and aluminum initiated polymerization 3...

  • ALDRICH 1,2-Bis[(2S,5S)-2,5-dimethylphospholano]ethane(cyclooctadiene)rhodium(I) tetrafluoroborate

    Empirical Formula: C22H40BF4P2Rh Linear Formula: C22H40BF4P2Rh Formula Weight: 556.21 Melting Point: 152.2-156.3 °C

  • Biotinyl tyramide >=97% (HPLC)

    Synonyms: (3aS,4S,6aR)-Hexahydro-N-[2-(4-hydroxyphenyl)ethyl]-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide; BP; Biotin-Phenol Molecular Formula: C18H25N3O3S Molecular Weight: 363.47 Linear Structural Formula: C18H25N3O3S MDL Number: MFCD27953026 Purity: >=97% (HPLC) Storage: -20C Biochem Physiol...

  • 1-Butanol, BioRenewable, ACS reagent, =99.4%

    1-Butanol, BioRenewable, ACS reagent, =99.4%

  • SIAL Bromophenol Blue

    MilliporeSigma

    Synonym(s): 3',3'',5',5''-Tetrabromophenolsulfonephthalein; Bromophenol Blue (BPB); Bromphenol Blue Sultone Form Empirical Formula: C19H10Br4O5S Formula Weight: 669.96 Linear Formula: C19H10Br4O5S MDL Number:...

  • ALDRICH Boc-Glu(OBzl)-OH, >=98.0% (T)

    Synonym(s): Boc-L-glutamic acid 5-benzyl ester Empirical Formula: C17H23NO6 Linear Formula: C6H5CH2OCOCH2CH2CH(COOH)NHCOOC(CH3)3 Formula Weight: 337.37 MDL Number: MFCD00065569 Purity:...

  • BML-259 recombinant

    MilliporeSigma

    Purity: >95% (TLC) Storage: -20C Biochem Physiol Actions: Potent inhibitor of CDK5/p25 (IC50=64 nM). Inhibits CDK2/cyclin E at slightly higher concentration (IC50=98nM) (1). Protects cells against NAC-amyloid-induced cell death (2). Cell permeable. MW=260.4. Purity ?95% by TLC. Formulated as a...

  • ALDRICH 1-Bromododecane, 97%

    Synonym(s): Dodecyl bromide; Lauryl bromide Formula: CH3(CH2)11Br Formula Weight: 249.23 CAS No.: 143-15-7 Purity: 97% Density: 1.038g/mLat 25°C(lit.) Packaging: 100, 500 g in glass bottle

  • ALDRICH 2-(Benzyloxy)ethanol, 98%

    Synonym(s): Ethylene glycol monobenzyl ether Empirical Formula: C9H12O2 Linear Formula: C6H5CH2OCH2CH2OH Formula Weight: 152.19 MDL Number: MFCD00002868 Purity: 98% Boiling Point: 265 °C(lit.)...

  • ALDRICH 2-Bromobenzenesulfonyl chloride, 97%

    Formula: BrC6H4SO2Cl Formula Weight: 255.52 CAS No.: 2905-25-1 UN Number: UN3261 Purity: 97% Packaging: 1, 5 g in glass bottle

  • "Brewer thioglycollate medium, for microbiology"

    Synonyms: Thioglycollate Medium (Brewer) Application: Used for testing the sterility of biological products. Components: Components (g/L) Proteose Peptone 10.00 Infusion from Beef 17.50 Dextrose 5.00 Sodium Chloride 5.00 Dipotassium Phosphate 2.00 Sodium Thioglycollate 0.50 Methylene Blue 0.002 Agar...

  • ALDRICH 2-Bromo-N,N-dimethylaniline, 97%

    Formula: C8H10BrN Formula Weight: 200.08 CAS No.: 698-00-0 Purity: 97% Packaging: 5 g in glass bottle

  • beta-NGF Protein, Human Recombinant Animal Free The Nerve Growth Factor is a well characterized neurotropic protein that plays a critical role in the development of sympathetic & some sensory neurons in the peripheral nervous system. Manufactured using al

    Product Source: E. coli Synonyms: Nerve Growth Factor, NGF, BNGF, Beta NGF Purity: >98% (SDS-PAGE and HPLC) Application: Research Sub CategoryGrowth Factors & Receptors

  • Berberine chloride dihydrate phyproof(R) Reference Substance

    This 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: C20H18ClNO4 · H2O Molecular...

  • ALDRICH Bis(2-ethylhexyl) adipate, 99%

    Synonyms: Adipic acid di(2-ethylhexyl) ester; DOA Formula: [-CH2CH2CO2CH2CH(C2H5)(CH2)3CH3]2 Formula Weight: 370.57 CAS No.: 103-23-1 Purity: 99% Density: 0.925 g/mL at 20 °C(lit.)...

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