Reagents, C

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  • ALDRICH 3-Chloro-2-fluorophenylboronic acid

    MilliporeSigma

    Synonym(s): 2-Fluoro-3-chlorophenylboronic acid; 3-Chloro-2-fluorobenzeneboronic acid Empirical Formula: C6H5BClFO2 Linear Formula: ClC6H3(F)B(OH)2 Formula Weight: 174.37 MDL Number: MFCD05664224 Melting Point: …

  • "Citric acid, Anhydrous"

    MilliporeSigma

    pharmaceutical secondary standard; traceable to USP and PhEur Synonym(s): Citric acid Empirical Formula: C6H8O7 Formula Weight: 192.12 Linear Formula: HOC(COOH)(CH2COOH)2 MDL Number: MFCD00011669 Melting Point: …

  • SIGMA Chloroform:Isoamyl alcohol 24:1 suitable for nucleic acid purification

    MilliporeSigma

    RIDADR: UN 1888 6.1 / PGIII Included Fees: C973P61 has a Large Can Fee included in the price. C973P62 has a Large Can Fee included in the price. To see the value of these fees, download our Fee List.

  • C18-Reversed phase silica gel

    MilliporeSigma

    for column chromatography, fully end-capped Synonym(s): C18-reversed phase silica gel; Reversed phase silica gel 100 C18 MDL Number: MFCD00148338

  • ALDRICH Chitosan, low molecular weight

    MilliporeSigma

    Synonym(s): Deacetylated chitin; Poly(D-glucosamine) MDL Number: MFCD00161512

  • Activated charcoal, DARCO®, -100 mesh particle size, powder

    MilliporeSigma

    Synonyms: Charcoal activated Formula: C Formula Weight: 12.01 CAS No.: 7440-44-0 Application: High-purity carbon, especially useful for minimizing contamination in products. Features and Benefits: Suitable for decolorizing and purifying pharmaceuticals, especially when high purity…

  • SIGMA Colchicine >=95% (HPLC), powder

    MilliporeSigma

    Empirical Formula: C22H25NO6 Linear Formula: C22H25NO6 Formula Weight: 399.44 MDL Number: MFCD00078484 Purity: ≥95% (HPLC) Melting Point: 150-160 °C (dec.)(lit.) Beilstein Registry Number: 2228813

  • ALDRICH Chitosan, Medium molecular weight

    MilliporeSigma

    Synonym(s): Deacetylated chitin; Poly(D-glucosamine) MDL Number: MFCD00161512

  • cOmplete™ His-Tag Purification Column

    MilliporeSigma

    Application The most common technique in affinity purification of proteins involves engineering a sequence of 6 to 14 histidines into the N- or C-terminal (or even on an exposed loop) of the protein. Such polyhistidine stretches bind strongly to divalent metal ions such as nickel and cobalt.…

  • Color 500 Pt-Co Units Calibration Standard

    MilliporeSigma

    Storage: 2-8°C

  • Curcumin from Curcuma longa (Turmeric), powder

    MilliporeSigma

    Synonym: (E,E)-1,7-bis(4-Hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione, Diferuloylmethane, Diferulylmethane, Natural Yellow 3 CAS Number: 458-37-7 Linear Formula: [HOC6H3(OCH3)CH=CHCO]2CH2 Mol. Wt.: 368.38 …

  • "Compound feed (aflatoxin B1, blank)"

    MilliporeSigma

    BCR ® certified Reference Material Storage: −20°C

  • EMSURE® Copper(II) Sulfate Pentahydrate for Analysis

    MilliporeSigma

    Grade: ACS,ISO,Reag. Ph Eur Formula: CuSO4•5H2O Formula Weight: 249.68 CAS Number: 7758-99-8 Synonym(s): Cupric Sulfate; Copper Sulfate Pentahydrate

  • Crystal violet solution, 1%, aqueous solution

    MilliporeSigma

    CAS Number: 548-62-9 Empirical Formula (Hill Notation): C25H30ClN3 Molecular Weight: 407.98 Beilstein Registry Number: 3580948 MDL Number: MFCD00011750 Application Crystal violet solution for use in Brown-Hopps method for…

  • "λ-Cyhalothrin, PESTANAL®, analytical standard"

    MilliporeSigma

    Formula: C23H19ClF3NO3 Formula Weight: 449.85 CAS No.: 91465-08-6 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

  • Cholesterol

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 3β-Hydroxy-5-cholestene; 5-Cholesten-3β-ol Empirical Formula: C27H46O Formula Weight: 386.65 Linear Formula: C27H46O MDL Number: MFCD00003646 Boiling Point: …

  • cOmplete™, Mini Protease Inhibitor Cocktail

    MilliporeSigma

    Application cOmplete™, Mini, is used for the inhibition of serine, cysteine, and metalloproteases in bacterial, mammalian, yeast, and plant cell extracts. cOmplete, Mini, contains both reversible and irreversible protease inhibitors. Therefore, we recommend the addition of cOmplete, Mini,…

  • ALDRICH 2-Chloro-3-nitrobenzotrifluoride, 97%

    MilliporeSigma

    Synonym(s): 2-Chloro-1-nitro-3-(trifluoromethyl)benzene Empirical Formula: C7H3ClF3NO2 Linear Formula: C7H3ClF3NO2 Formula Weight: 225.55 MDL Number: MFCD14525509 Purity: 97% Melting Point: 25-30 °C

  • "Cholecalciferol, pharmaceutical secondary standard; traceable to USP, PhEur and…

    MilliporeSigma

    Synonyms: Vitamin D3; (+)-Vitamin D3; 7-Dehydrocholesterol activated; Activated 7-dehydrocholesterol; Calciol Formula: C27H44O Formula Weight: 384.64 CAS No.: 67-97-0 General description: This certified reference material (CRM) is produced and certified…

  • 2-Chloro-6-fluorobenzylamine, >=98.0% (GC)

    MilliporeSigma

    CAS No.: 15205-15-9 Formula: C7H7ClFN Formula Weight: 159.59 Linear Formula: C7H7ClFN MDL No.: MFCD00042458 Purity: ≥98.0% (GC) Boiling Point: 91-93 °C/20 mmHg(lit.) Density: 1.24 g/mL at…

  • ALDRICH Chitosan, (Coarse ground flakes and powder)

    MilliporeSigma

    Synonym(s): Deacetylated chitin; Poly(D-glucosamine) MDL Number: MFCD00161512

  • ALDRICH 1,2-Bis(trimethylsiloxy)cyclobutene, Greater Than or Equal to 95%

    MilliporeSigma

    Formula: C10H22O2Si2 Formula Weight: 230.45 CAS No.: 17082-61-0 Purity: ≥95% Density: 0.897g/mLat 25°C(lit.) Packaging: 5 g in glass bottle

  • SUPELCO Supelco 37 Component FAME Mix

    MilliporeSigma

    certified reference material, TraceCERT ® , in dichloromethane (varied conc.), ampule of 1 mL Storage: −20°C Components: Methyl butyrate 400 μg/mL; Methyl hexanoate 400 μg/mL; Methyl octanoate 400 μg/mL; Methyl decanoate 400 μg/mL; Methyl…

  • ALDRICH 2-Chloro-N,N-diethylethylamine hydrochloride, 99%

    MilliporeSigma

    Synonym(s): 2-(Diethylamino)ethyl chloride hydrochloride; 2-Chlorotriethylamine hydrochloride Formula: (C2H5)2NCH2CH2Cl · HCl Formula Weight: 172.10 CAS No.: 869-24-9 UN Number: UN2811 Purity: 99% Packaging: 100 g in poly bottle

  • ALDRICH Carnauba wax No. 1 yellow, refined

    MilliporeSigma

    Synonym(s): Brazil wax MDL Number: MFCD00130724

  • SIGMA Cell Freezing Medium-DMSO 1x, sterile-filtered, suitable for cell culture

    MilliporeSigma

    Application: Recommended for the cryopreservation of cells. Other Notes: Complete ready-to-use medium. Proprietary formulation containing Minimum Essential Medium, glycerol, calf serum and fetal bovine serum. Storage: −20°C Included Fees: C980J77 has a dry ice included in the…

  • SIGMA Cell Growth Determination Kit, MTT based,

    MilliporeSigma

    Formula: C7H8 Formula Weight: 92.14 CAS No.: 544-25-2 UN Number: UN2603 Purity: 95% Density: 0.888g/mLat 25°C(lit.) General description: Contains 0.02%-0.15% BHT Storage: 2-8°C Packaging: 100 mL in glass bottle Included Fees: C980L21…

  • SIGMA Castor oil,

    MilliporeSigma

    CAS No.: 8001-79-4 Density: 0.961 g/mL at 25 °C Packaging: 1 L in glass bottle Packaging: 250 mL in glass bottle

  • SIGMA Cellulase from Aspergillus niger powder, >=0.3 units/mg solid

    MilliporeSigma

    Synonym(s): 1,4-(1,3:1,4)-β-D-Glucan 4-glucanohydrolase MDL Number: MFCD00081510 Storage: 2-8°C

  • β-tri-Calcium phosphate, puriss. p.a., =98% β-phase basis (unsintered…

    MilliporeSigma

    Synonyms: β-TCP; β-Tricalcium phosphate Formula: Ca3O8P2 Formula Weight: 310.18 CAS No.: 7758-87-4 Purity: ≥98% β-phase basis (unsintered powder) Analysis Note: Phase Composition (by XRD analysis) Low crystalinity…

  • ALDRICH Chloro(2-dicyclohexylphosphino-2',4',6'-triisopropyl-1,1'-biphenyl)[2-(2…

    MilliporeSigma

    Synonym(s): 2nd Generation XPhos Precatalyst; X-Phos aminobiphenyl palladium chloride precatalyst Formula: C45H59ClNPPd Formula Weight: 786.80 CAS No.: 1310584-14-5 Application: 2nd Generation Buchwald Precatalysts • Widely used for Suzuki-Miyaura…

  • Calcium carbonate, ReagentPlus®

    MilliporeSigma

    Formula: CaCO3 Formula Weight: 100.09 CAS No.: 471-34-1 Density: 2.93 g/mL at 25 °C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 500 g in poly bottle

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