Reagents, S, 5 g
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SGA 555 100 isiphor(R)
MilliporeSigmaSynonyms: Europium doped alkaline earth orthosilicate; Rare earth doped phosphor; Yellow phosphor Application: Phosphors are solid inorganic crystalline materials that exhibit luminescence upon excitation. Applications of phosphors extend from bio-imaging/bio-sensors to X-ray detectors,…
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Sodium n-decyl sulfate, 99%
Thermo Scientific ChemicalsSynonym(s): n-Decyl sulfate sodium salt Formula: CH3(CH2)9OSO3Na Formula weight: 260.33 Purity: 99% CAS Number: 142-87-0 Harmonized Tariff Code: 2920.90 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause…
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ß-Sitosterol ; >/= 40% (HPLC)
AFG BiosciencePurity Limit: ≥ 40% (HPLC) CAS No.: 83-46-5 Molecular Formula: C29H50O Molecular Weight: 414.71 MDL No.: MFCD00003631 Appearance: White to beige crystalline powder Storage Temperature: Store at 0-8 °C
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ALDRICH Silver(I) sulfadiazine, 98%
MilliporeSigmaSynonym(s): Sulfadiazine silver Empirical Formula: C10H9AgN4O2S Linear Formula: C10H9AgN4O2S Formula Weight: 357.14 MDL Number: MFCD00072101 Purity: 98% Melting Point: 285 °C (dec.)(lit.)
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Synonym(s): α-Ketopropionic acid sodium salt; 2-Oxopropanoic acid sodium salt; Pyruvic acid sodium salt Formula: CH3COCOONa Formula Weight: 110.04 CAS No.: 113-24-6 Purity: ≥99% Application: Sodium pyruvate is used by cells as an easily accessible carbohydrate…
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Sulfur trioxide trimethylamine complex,
MilliporeSigmaSynonyms: NSC 9838; Trimethylamine sulfur trioxide complex CAS Number: 3162-58-1 Formula: C3H9NO3S Formula Weight: 139.17 Linear Formula: (CH3)3N · SO3 MDL No.: MFCD00012421 Melting Point: 232 C (dec.) (lit.) Beilstein Registry Number: 3681759 EC Number: 221-614-7 UNSPSC…
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Synonym(s): Tungstic acid sodium salt dihydrate Empirical Formula: Na2O4W -+ 2H2O Linear Formula: Na2WO4 -+ 2H2O Formula Weight: 329.85 MDL Number: MFCD00149190 Purity: 99.995% trace metals basis Melting Point: 698 °C(lit.)
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Silver nitrate, Premion®, 99.995% (metals basis), Ag 63% min
Thermo Scientific ChemicalsCAS Number: 7761-88-8 MDL: MFCD00003414 EINECS: 231-853-9 Formula: AgNO3 Formula Weight: 169.87 Form: Crystalline Melting Point: 212° Boiling Point: 4.352 Sensitivity: Light Sensitive GHS Hazard and Precautionary…
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Sodium hydride, 60 % dispersion in mineral oil
MilliporeSigmaCAS Number: 7646-69-7 Formula: HNa Formula Weight: 24 Linear Formula: NaH MDL No.: MFCD00003471 Melting Point: 800 C (dec.) (lit.) UNSPSC Code: 12352000 General description: Sigma Life Science is committed to bringing you Greener Alternative Products, which adhere to one or…
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Sodium tetrachloroplatinate(II) hydrate, Premion r, 99.95% (metals basis), Pt 42…
Thermo Scientific ChemicalsSynonym(s): Sodium platinum chloride, Sodium chloroplatinate(II) Formula: Na2PtCl4 xH2O (x^=3) Formula weight: 382.88(anhy) Purity: 99.95% (metals basis), Pt 42.4% min CAS Number: 207683-21-4 Harmonized Tariff Code: 2843.90 Hazard Statements: H300-H334-H318-H315-H317 Fatal if…
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S-Butyrylthiocholine iodide
MilliporeSigmapuriss., ≥99.0% (AT) Synonym(s): (2-Mercaptoethyl)trimethylammonium iodide butyrate Empirical Formula: C9H20INOS Formula Weight: 317.23 Linear Formula: …
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S-Acetylthiocholine iodide, 98%
Thermo Scientific ChemicalsFormula: CH3COSCH2CH2N(CH3)3I Formula weight: 289.18 Purity: 98% CAS Number: 1866-15-5 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H301-H312-H315-H319-H335 Toxic if swallowed. Harmful in contact with skin.…
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SIGMA S-tert-Butylmercapto-L-cysteine
MilliporeSigmaSynonym(s): 3-( tert -Butyldithio)-L-alanine; S-( tert -Butylthio)-L-cysteine Empirical Formula: C7H15NO2S2 Linear Formula: C7H15NO2S2 Formula Weight: 209.33 MDL Number: MFCD00002609 Beilstein…
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Spermine dihydrate
AFG BioscienceCAS # 403982-64-9 Synonyms: Gerontine N,N)-1,4-butanediamine dihydrate MDL No.: MFCD01459904 Molecular Formula: C10H26N4·2H2O Molecular Weight: 238.37 Storage Temp: Store at 0-8°C
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S-Benzyl-L-cysteine 4-nitroanilide ; >/= 98% (TLC)
AFG BioscienceSynonyms: L-Cys(Bzl)-pNA Purity Limit: ≥ 98% (TLC) CAS No.: 7436-62-6 Molecular Formula: C16H17N3O3S Molecular Weight: 331.43 MDL No.: MFCD00007302 Appearance: Yellowish powder Comments: Highly efficient substrate for cystyl aminopeptidase (oxytocinase). Storage…
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Silver trifluoroacetate, 98%
Thermo Scientific ChemicalsFormula: C2AgF3O2 Formula weight: 220.88 Purity: 98% CAS Number: 2966-50-9 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2843.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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SnAP M Reagent 95%
MilliporeSigmaSynonyms: 2-[(tributylstannyl)methoxy]-Ethanamine Molecular Formula: C15H35NOSn Molecular Weight: 364.15 Linear Structural Formula: C15H35NOSn Purity: 95% Storage: -20C Application: SnAP Reagents provide a one-step route, in tandem with various aldehyde substrates, to…
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Sodium periodate, ACS reagent, >=99.8%
MilliporeSigmaSynonyms: Sodium (meta)periodate CAS Number: 7790-28-5 Formula: INaO4 Formula Weight: 213.89 Linear Formula: NaIO4 MDL No.: MFCD00003534 Purity: >=99.8%; 99.8-100.3% dry basis (ACS specification) Melting Point: 300 C (dec.) (lit.) EC…
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Silver sulfide, 99%
Thermo Scientific ChemicalsFormula: Ag2S Formula weight: 247.80 Purity: 99% CAS Number: 21548-73-2 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2843.29 Risk Phrases: 50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic…
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ALDRICH (S)-(-)-Indoline-2-carboxylic acid, 99%
MilliporeSigmaEmpirical Formula: C9H9NO2 Linear Formula: C9H9NO2 Formula Weight: 163.17 MDL Number: MFCD00070578 Purity: 99% Melting Point: 177 °C (dec.)(lit.)
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ALDRICH Spiro-MeOTAD, 99% (HPLC)
MilliporeSigmaSynonym(s): N 2 ,N 2 ,N 2' ,N 2' ,N 7 ,N 7 ,N 7' ,N 7' -octakis(4-methoxyphenyl)-9,9'-spirobi[9H-fluorene]-2,2',7,7'-tetramine Empirical Formula: C81H68N4O8 Linear Formula: C81H68N4O8 Formula Weight: …
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Sulfadoxine, 98%
Thermo Scientific ChemicalsSynonym(s): Sulphadoxine Formula: C12H14N4O4S Formula weight: 310.33 Purity: 98% CAS Number: 2447-57-6 Harmonized Tariff Code: 2935.00 Risk Phrases: 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: 26-37-60 In case of contact with eyes, rinse…
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Synonym(s): Calcined soda; Carbonic acid disodium salt; Soda ash Empirical Formula: CNa2O3 Linear Formula: Na2CO3 Formula Weight: 105.99 MDL Number: MFCD00003494 Purity: 99.999% trace metals basis Melting Point: 851 °C(lit.)…
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ALDRICH Sodium bicarbonate-13C, 98 atom % 13C, 99% (CP)
MilliporeSigmaSynonyms: 13C Labeled sodium bicarbonate; Sodium hydrogencarbonate-13C Molecular Formula: 13CHNaO3 Molecular Weight: 85.0 Linear Structural Formula: NaH13CO3 MDL Number: MFCD00084061 Purity: 99% (CP) Melting Point: >300 C (lit.) Application: …
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(S)-3-Thienylglycine ; >/= 98%
AFG BioscienceSynonyms: L-2-(3-Thienyl)glycine Purity Limit: ≥ 98% CAS No.: 1194-87-2 Molecular Formula: C6H7NO2S Molecular Weight: 157.19 MDL No.: MFCD00079617 Appearance: White powder Storage Temperature: Store at 0-8°C
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Synonyms: Amine functionalized SBA-15; Amine functionalized mesoporous slica; Mesoporous slica Application: The unique physical properties such as high surface areas and ordered pore structure of mesoporous silica combined with the selectivity of amine and thiol functional groups make them…
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Spermidine =99.0% (GC)
MilliporeSigmaSynonym: 1,8-Diamino-4-azaoctane, N-(3-Aminopropyl)-1,4-diaminobutane CAS Number: 124-20-9 Linear Formula: NH2(CH2)3NH(CH2)4NH2 Molecular Weight: 145.25 Beilstein Registry Number: 1698591 EC Number:…
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Sodium 3-hydroxybutyrate, 98%
Thermo Scientific ChemicalsSynonym(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
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SIGMA Sodium oxamate >=98%
MilliporeSigmaSynonym(s): Aminooxoacetic acid sodium salt; Oxalic acid monoamide sodium salt; Oxamic acid sodium salt Empirical Formula: C2H2NO3Na Linear Formula: NH2COCOONa Formula Weight: 111.03 MDL Number: MFCD00044553 Purity: ≥98% Beilstein…
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Silver is a good conductor and resistant to oxidation. It is used in printed conductors and printable inks (based on silver nanoparticles). Nanosilver is used as an antibacterial material in filters for air and water purification, in textiles, and for wound treatment. Other large scale applications…
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SIAL Sodium pentanesulfonate
MilliporeSigma≥95% (elemental analysis) Synonym(s): 1-Pentanesulfonic acid sodium salt Empirical Formula: C5H11NaO3S Formula Weight: 174.19 Linear Formula: C5H11O3SNa MDL Number: MFCD00007541 Purity: ≥95%…