Chemicals Reagents S

Chemicals Reagents S

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  • Silver nanospheres 20 nm avg. part. size, 1 mg/mL (aqueous sodium citrate), citrate functionalized

    Storage: 2-8C Application: Silver nanomaterials have unique physical, chemical and optical properties that are currently being leveraged for a wide variety of biological applications. A resurgence of interest in the utility of silver as a broad based antimicrobial agent has led to the development of...

  • ALDRICH (S)[(Sp)-2-(Diphenylphosphino)ferrocenyl]-4-isopropyloxazoline, 97%

    Synonym(s): ( S p)-1-(Diphenylphosphino)-2-[(4 S )-4-isopropyl-2-oxazolyl]ferrocene Empirical Formula: C28H28FeNOP Linear Formula: C28H28FeNOP Formula Weight: 481.35 MDL Number: MFCD15144869 Purity: 97% Melting Point: 158-162 °C

  • Sennoside A1 phyproof(R) Reference Substance

    This substance is supplied with certified chromatographic purity. The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: Sennoside G Molecular Formula: C42H38O20 Molecular Weight: 862.74 Linear Structural Formula: C42H38O20 MDL Number: MFCD00135582 Purity:...

  • Sodium carbonate concentrate

    Na2CO3 72 mM in water, IC eluent concentrate (20x) for Metrosep A Supp 7 Synonym(s): Sodium carbonate solution Empirical Formula: CNa2O3 Formula Weight: 105.99 Linear Formula: Na2CO3 MDL Number: MFCD00003494 Beilstein Registry Number:...

  • Secnidazole >=98% (HPLC)

    Synonyms: 1-(2-methyl-5-nitro-1H-imidazol-1-yl) propan-2­ol; 1-(2­Hydroxypropyl)-2-methyl-5-nitroimidazole; SYM-1219 Molecular Formula: C7H11N3O3 Molecular Weight: 185.18 Linear Structural Formula: C7H11N3O3 MDL Number: MFCD00864656 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions:...

  • Sunflower seed oil from Helianthus annuus

    CAS Number: 8001-21-6 EC Number: 232-273-9 MDL Number: MFCD00132403 Packaging 1 L in glass bottle; 250 mL in glass bottle Application Sunflower seed oil from Helianthus annuus was used as a vehicle to administer Tamoxifen 2 and 4-hydroxytamoxifen 3 to mice. General Description Sunflower seed oil...

  • FLUKA Sodium hydroxide solution

    Honeywell Research Chemicals

    volumetric, 0.2 M NaOH (0.2N) Empirical Formula: HNaO Formula Weight: 40.00 Linear Formula: NaOH MDL Number: MFCD00003548

  • Sulfamethizole

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 4-Amino- N -(5-methyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide; N 1 -(5-Methyl-1,3,4-thiadiazol-2-yl)sulfanilamide Empirical Formula: C9H10N4O2S2 Formula Weight: 270.33 Linear Formula:...

  • Sodium oxide, 80%

    MilliporeSigma

    CAS No.: 1313-59-3 Synonyms: Disodium monoxide; Disodium oxide Formula: Na2O Formula Weight: 61.98 Linear Formula: Na2O MDL No.: MFCD00046201 Purity: 0.8 Density: 2.27 g/mL at 25 °C(lit.)

  • ALDRICH Sulfo-dibenzocyclooctyne-biotin conjugate, for Copper-free Click Chemistry

    Synonym(s): Sulfo-DBCO-biotin Empirical Formula: C37H50N6O7S2 Linear Formula: C37H50N6O7S2 Formula Weight: 754.96 Storage: −20°C

  • ALDRICH Samarium(III) nitrate hexahydrate, 99.999% trace metals basis

    Synonym(s): Samarium trinitrate; Trinitric acid samarium(III)-+6hydrate Empirical Formula: N3O9Sm -+ 6H2O Linear Formula: Sm(NO3)3 -+ 6H2O Formula Weight: 444.47 MDL Number: MFCD00149857 Purity: 99.999% trace metals basis

  • 5-Sulfosalicylic acid dihydrate

    purum p.a., ≥98.0% (T) Synonym(s): 2-Hydroxy-5-sulfobenzoic acid Empirical Formula: C7H6O6S -+ 2H2O Formula Weight: 254.21 Linear Formula: HO3SC6H3-2-(OH)CO2H-+2H2O MDL Number: MFCD00149540...

  • Sodium monofluorophosphate United States Pharmacopeia (USP) Reference Standard

    This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. Synonyms: Sodium fluorophosphate Molecular Formula: FNa2O3P Molecular Weight: 143.95 Linear...

  • Sulfuric acid-d2 solution 96-98 wt. % in D2O, 99.5 atom % D

    Synonyms: Dideuterosulfuric acid solution Molecular Formula: D2O4S Molecular Weight: 100.09 Linear Structural Formula: D2SO4/D2O MDL Number: MFCD00003542 Refractive Index: n20/D 1.4175

  • SIGMA [Succinyl-Asp6,Me-Phe8]-Senktide Substance P 6-11 >=96% (HPLC)

    Empirical Formula: C40H55N7O11S1 Linear Formula: C40H55N7O11S1 Formula Weight: 841.97 Purity: ≥96% (HPLC) Storage: −20°C

  • SIGMA Snake venom from Naja naja kaouthia

    Synonym(s): Thailand Cobra Storage: −20°C

  • Ricca 5.0 Molar Sodium Nitrate

    Sodium nitrate is the chemical compound with the formula NaNO 3. This alkali metal nitrate salt is also known as Chile saltpeter to distinguish it from ordinary saltpeter, potassium nitrate. The mineral form is also known as nitratine, nitratite or soda niter.

  • ALDRICH (S)-(+)-4-Penten-2-ol, 95%

    Empirical Formula: C5H10O Linear Formula: H2C=CHCH2CH(OH)CH3 Formula Weight: 86.13 MDL Number: MFCD03427200 Purity: 95% Boiling Point: 115-116 °C(lit.) Density: 0.837 g/mL at 25 °C(lit.) Refractive Index: n 20/D...

  • Sesame Oil Related Compound B United States Pharmacopeia (USP) Reference Standard

    This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and...

  • SIGMA Sphingosine 1-phosphate >=95%, powder

    Synonym(s): (2 S ,3 R ,4 E )-2-Amino-4-octadecene-1,3-diol 1-phosphate; D-erythro-Sphingosine 1-phosphate Empirical Formula: C18H38NO5P Linear Formula: C18H38NO5P Formula Weight: 379.47 MDL Number: MFCD00270077 Purity: ≥95%...

  • ALDRICH (S)-Boc-5-oxopyrrolidine-2-carboxylic acid, 97%

    Synonym(s): (−)-1-Boc-L-pyroglutamic acid; Boc-pyr-OH Empirical Formula: C10H15NO5 Linear Formula: C10H15NO5 Formula Weight: 229.23 MDL Number: MFCD00672316 Purity: 97% Melting Point: 118-123 °C (dec.) Storage:...

  • Sodium Bicarbonate, AR (ACS)

    Avantor - Macron Fine Chemicals™

    Formula: NaHCO3 Formula Weight: 84.01 CAS Number: 144-55-8

  • Sodium 3-hydroxybutyrate, 98%

    Thermo Scientific Chemicals

    Synonym(s): DL-3-Hydroxybutyric acid sodium salt Formula: C4H7NaO3 Formula weight: 126.09 Purity: 98% CAS Number: 150-83-4 Harmonized Tariff Code: 2918.19

  • SIGMA Spermidine BioUltra, for molecular biology, >=99.5% (GC)

    Synonym(s): 1,8-Diamino-4-azaoctane; N -(3-Aminopropyl)-1,4-diaminobutane Empirical Formula: C7H19N3 Linear Formula: NH2(CH2)3NH(CH2)4NH2 Formula Weight: 145.25 MDL Number: MFCD00008229 Purity:...

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