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  • SIAL Copper(I) iodide, purum, Greater Than or Equal to 99.5%

    Sigma-Aldrich

    Synonym(s): Cuprous iodide Formula: CuI Formula Weight: 190.45 CAS No.: 7681-65-4 UN Number: UN3077 Purity: ≥99.5% Density: 5.62g/mLat 25°C(lit.)

  • ALDRICH Cyanuric chloride, 99%

    Sigma-Aldrich

    Synonym(s): 2,4,6-Trichloro-1,3,5-triazine Formula: C3Cl3N3 Formula Weight: 184.41 CAS No.: 108-77-0 UN Number: UN2670 Purity: 99% Application: Reagent for the conversion of alcohols to chlorides and for the immobilization of microorganisms and…

  • Chlorpheniramine maleate, United States Pharmacopeia (USP) Reference Standard

    Sigma-Aldrich

    CAS No.: 113-92-8 Synonyms: (±)-Chlorpheniramine maleate salt Formula: C16H19ClN2 ¬? C4H4O4 Formula Weight: 390.86 Linear Formula: C16H19ClN2 ¬?…

  • FLUKA Carfentrazone-ethyl, PESTANAL®, analytical standard

    Sigma-Aldrich

    Synonyms: Ethyl 2-chloro-3-{2-chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1 H -1,2,4-triazol-1-yl]-4-fluoro-phenyl}propionate; Ethyl-α,2-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1 H -1,2,4-triazol-1-yl]-4-fluorobenzenepropanoate Formula: …

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

    Sigma-Aldrich

    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…

  • Cyclophosphamide monohydrate ISOPAC®

    Sigma-Aldrich

    Synonym: 2-[Bis(2-chloroethyl)amino]tetrahydro-2H-1,3,2-oxazaphosphorine 2-oxide, Cytoxan CAS Number: 6055-19-2 Empirical Formula (Hill Notation): C7H15Cl2N2O2P · H2O Molecular Weight: 279.10 …

  • ALDRICH 4-Chlorobenzyl chloride, 95%

    Sigma-Aldrich

    Synonym(s): α,4-Dichlorotoluene Formula: ClC6H4CH2Cl Formula Weight: 161.03 CAS No.: 104-83-6 UN Number: UN3427 Purity: 95% Application: Reagent used in derivatization of, for example, a calix[4]arene and a tryptamine. Packaging: 100, 500…

  • ALDRICH Cystamine dihydrochloride, 96%

    Sigma-Aldrich

    Synonym(s): 2,2′-Diaminodiethyl disulfide dihydrochloride; 2,2′-Dithiobis(ethylamine) dihydrochloride; Decarboxycystine dihydrochloride Formula: NH2CH2CH2SSCH2CH2NH2 · 2HCl Formula Weight: 225.20 CAS No.: …

  • ALDRICH Cumene, 98%

    Sigma-Aldrich

    Synonym(s): Isopropylbenzene Formula: C6H5CH(CH3)2 Formula Weight: 120.19 CAS No.: 98-82-8 UN Number: UN1918 Purity: 98% Density: 0.864g/mLat 25°C(lit.) Packaging: 1, 4 L in glass bottle

  • Collagen from bovine nasal septum Bornstein and Traub Type II, powder

    Sigma-Aldrich

    CAS Number: 9007-34-5 EC Number: 232-697-4 MDL Number: MFCD00130825 General Description Collagen is classified into a number of structurally and genetically distinct types. We use the nomenclature proposed by Bornstein and Traub. Do not confuse Sigma type designations with…

  • Chloroform, anhydrous, contains amylenes as stabilizer, =99%

    Sigma-Aldrich

    Synonyms: Methylidyne trichloride; Trichloromethane Formula: CHCl3 Formula Weight: 119.38 CAS No.: 67-66-3 Purity: ≥99% Density: 1.48 g/mL at 25 °C; 1.492 g/mL at 25 °C(lit.) Packaging: 1, 6 x 1, 2 L in Sure/Seal™ …

  • SIAL Calcein AM solution

    Sigma-Aldrich

    ≥4 mM in DMSO, ≥90% (HPLC), liquid Empirical Formula: C46H46N2O23 Formula Weight: 994.86 Linear Formula: C46H46N2O23 MDL Number: MFCD05861516 Purity: ≥90% (HPLC) …

  • Cobalt(II) chloride hexahydrate, reagent grade

    Sigma-Aldrich

    Synonyms: Cobaltous chloride hexahydrate Formula: CoCl2 · 6H2O Formula Weight: 237.93 CAS No.: 7791-13-1 Packaging: 1 kg in poly bottle Packaging: 25, 100, 250 g in poly bottle Included Fees: C991R20 has a Small Can Fee included in the price. To see the…

  • SIGMA 2-Chloro-2'-deoxyadenosine antileukemic

    Sigma-Aldrich

    Synonym(s): CdA; Cladribine Empirical Formula: C10H12ClN5O3 Linear Formula: C10H12ClN5O3 Formula Weight: 285.69 MDL Number: MFCD00153939 Storage: 2-8°C

  • Cytotoxicity Detection Kit PLUS (LDH)

    Sigma-Aldrich

    Application The Cytotoxicity Detection Kit PLUS (LDH) is a fast, sensitive, and simple method to quantify cytotoxicity/cytolysis based on the measurement of LDH activity released from damaged cells using the 96-well or 384-well plate format. The kit can be used in many different in vitro…

  • Clopidogrel Related Compound A, United States Pharmacopeia (USP) Reference…

    Sigma-Aldrich

    CAS No.: 144750-42-5 Synonyms: ( S )-(2-Chlorophenyl)-6,7-dihydrothieno[3,2- c ]pyridine-5(4 H )-acetic acid hydrochloride Formula: C15H14ClNO2S ¬? HCl Formula Weight: 344.26 Linear Formula: C15H14ClNO2S ¬? HCl MDL…

  • SIAL Calcium sulfate dihydrate

    Sigma-Aldrich

    puriss., meets analytical specification of NF, E 516, 99.0-101.0% (based on anhydrous substance) Empirical Formula: CaO4S -+ 2H2O Formula Weight: 172.17 Linear Formula: CaSO4 -+ 2H2O MDL Number: MFCD00149625 Purity: 99.0-101.0% (based…

  • SIGMA CHIR99021 >=98% (HPLC)

    Sigma-Aldrich

    Synonym(s): 6-[[2-[[4-(2,4-Dichlorophenyl)-5-(5-methyl-1H-imidazol-2-yl)-2-pyrimidinyl]amino]ethyl]amino]-3-pyridinecarbonitrile; CT99021 Empirical Formula: C22H18Cl2N8 Linear Formula: C22H18Cl2N8

  • Cobalt(II) chloride hexahydrate, ACS reagent, 98%

    Sigma-Aldrich

    Synonyms: Cobaltous chloride hexahydrate Formula: CoCl2 · 6H2O Formula Weight: 237.93 CAS No.: 7791-13-1 Purity: 98%; 98.0-102.0% (ACS specification) Packaging: 100, 500 g in poly bottle Packaging: 5 g in glass bottle Included Fees: C990B28 has a Small…

  • SIGMA Cobalt(II) chloride hexahydrate plant cell culture tested

    Sigma-Aldrich

    Synonym(s): Cobaltous chloride hexahydrate Empirical Formula: Cl2Co -+ 6H2O Linear Formula: CoCl2 -+ 6H2O Formula Weight: 237.93 MDL Number: MFCD00149652

  • FLUKA Cyclohexanone, analytical standard

    Sigma-Aldrich

    Formula: C6H10(=O) Formula Weight: 98.14 CAS No.: 108-94-1 Purity: ≥99.9% (GC) Density: 0.947 g/mL at 25 °C(lit.)

  • SUPELCO Celite® R566,

    Sigma-Aldrich

    Legal Information: Celite is a registered trademark of Imerys Minerals California, Inc.

  • SIGMA Cellulase from Aspergillus sp. aqueous solution

    Sigma-Aldrich

    Synonym(s): Carezyme 1000L ® MDL Number: MFCD00081510 Activity: ≥1000 units/g Storage: 2-8°C

  • FLUKA Chlorhexidine

    Sigma-Aldrich

    pharmaceutical secondary standard; traceable to USP, PhEur Synonym(s): Chlorhexidine; 1,1'-Hexamethylenebis[5-(4-chlorophenyl)biguanide] Empirical Formula: C22H30Cl2N10 Formula Weight: 505.45 Linear Formula: …

  • Carboxymethylcellulose sodium, meets USP testing specifications, Medium…

    Sigma-Aldrich

    Synonyms: Carboxymethylcellulose sodium salt; Sodium carboxymethylcellulose CAS No.: 9004-32-4 Application: Useful for the study of attached cell and three-dimensional tissue culture models.

  • SIAL 5(6)-Carboxyfluorescein

    Sigma-Aldrich

    Dye content 90 % Empirical Formula: C21H12O7 Formula Weight: 376.32 Linear Formula: C21H12O7 MDL Number: MFCD00151081 Melting Point: 275 °C (dec.)(lit.)

  • ALDRICH Cyclopentanecarbonyl chloride, 98%

    Sigma-Aldrich

    Formula: C5H9COCl Formula Weight: 132.59 CAS No.: 4524-93-0 UN Number: UN2920 Purity: 98% Density: 1.091g/mLat 25°C(lit.) Packaging: 5, 25 g in glass bottle

  • ALDRICH 2-Chloropyridine, 99%

    Sigma-Aldrich

    Empirical Formula: C5H4ClN Linear Formula: C5H4ClN Formula Weight: 113.54 MDL Number: MFCD00006228 Purity: 99% Boiling Point: 166 °C/714 mmHg(lit.) Density: 1.2 g/mL at 25 °C(lit.) Refractive…

  • SIAL Cesium

    Sigma-Aldrich

    purum, ≥99.5% Empirical Formula: Cs Formula Weight: 132.91 Linear Formula: Cs MDL Number: MFCD00134037 Purity: ≥99.5% Boiling Point: 705 °C(lit.) Melting Point: 28.5 °C(lit.) Density: 1.873 g/mL at 25 °C(lit.) …

  • ALDRICH Carbon nanofibers, graphitized, platelets (conical), >98% carbon basis,…

    Sigma-Aldrich

    Synonym(s): PR-25-XT-LHT; Conical carbon nanofibers Empirical Formula: C Linear Formula: C Formula Weight: 12.01 MDL Number: MFCD00133992 Purity: >98% carbon basis Melting Point: 3652-3697 °C Density: 1.9 g/mL at 25 °C

  • ALDRICH Chloro[2-dicyclohexyl(2',6'-dimethoxybiphenyl)phosphine] gold(I), 97%

    Sigma-Aldrich

    Synonym(s): 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl gold(I) chloride; SPhos AuCl Empirical Formula: C26H35AuClO2P Linear Formula: C26H35AuClO2P Formula Weight: 642.95 MDL Number: MFCD21608486 Purity: 97% …

  • ALDRICH Copper(I) bromide dimethyl sulfide complex, 99%

    Sigma-Aldrich

    Synonym(s): Copper(I) bromide methyl sulfide complex; Cuprous bromide dimethyl sulfide complex; Cuprous bromide methyl sulfide complex Formula: CuBr · CH3SCH3 Formula Weight: 205.58 CAS No.: 54678-23-8 Purity: 99% Application: Catalyst employed in the addition…

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