Chemicals Reagents T
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Tropicamide, 99+%
Thermo Scientific ChemicalsSynonym(s): N-Ethyl-2-phenyl-N-(4-pyridylmethyl)hydracrylamide, Ro 1-7683 Formula: C17H20N2O2 Formula weight: 284.35 Purity: 99+% CAS Number: 1508-75-4 Harmonized Tariff Code: 2933.39 Hazard Statements: H334-H302-H335-H315-H319-H317 May cause allergy or asthma symptoms or…
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SIGMA TWEEN® 20, for molecular biology, viscous liquid
MilliporeSigmaSynonyms: Polyethylene glycol sorbitan monolaurate; Polyoxyethylenesorbitan monolaurate CAS No.: 9005-64-5 Density: 1.095 g/mL at 25 °C(lit.) Application: Non-ionic detergent Legal Information: TWEEN is a registered trademark of Croda International PLC Packaging: 50, 100 mL in poly bottle
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ALDRICH tert-Butylbenzene, 99%
MilliporeSigmaSynonym(s): 2-Methyl-2-phenylpropane Formula: C6H5C(CH3)3 Formula Weight: 134.22 CAS No.: 98-06-6 UN Number: UN2709 Purity: 99% Density: 0.867g/mLat 25°C(lit.) Packaging: 5, 250 mL in glass bottle
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Synonyms: BSTFA + TMCS Formula: CF3C[=NSi(CH3)3]OSi(CH3)3 Formula Weight: 257.40 CAS No.: 25561-30-2 Density: 0.97 g/mL(lit.) Storage Temperature: 2-8°C Other Notes: The position of the silyl groups has not been unequivocally…
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Synonym(s): 3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide; MTT; Methylthiazolyldiphenyl-tetrazolium bromide Formula: C18H16BrN5S Formula Weight: 414.32 CAS No.: 298-93-1 Purity: ≥97.5% (HPLC) Application: Thiazolyl Blue…
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ALDRICH Tributyl phosphate, 97%
MilliporeSigmaSynonym(s): TBP; TBPA Formula: (CH3(CH2)3O)3PO Formula Weight: 266.31 CAS No.: 126-73-8 Purity: 97% Density: 0.979g/mLat 25°C(lit.) Application: Extractant for metal complexes. Packaging: 1, 4 L in poly bottle
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ALDRICH Tetracontane, >=95.0% (GC)
MilliporeSigmaSynonym(s): n -Tetracontane Empirical Formula: C40H82 Linear Formula: CH3(CH2)38CH3 Formula Weight: 563.08 MDL Number: MFCD00015267 Purity: ≥95.0% (GC) Melting Point: 80-84 °C(lit.) Beilstein…
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Talniflumate >=98% (HPLC)
MilliporeSigmaSynonyms: 2-[[3-(Trifluoromethyl)phenyl]amino]-3-pyridinecarboxylic acid 1,3-dihydro-3-oxo-1-isobenzofuranyl ester Molecular Formula: C21H13F3N2O4 Molecular Weight: 414.33 Linear Structural Formula: C21H13F3N2O4 Purity: >=98% (HPLC) Storage: room temp Biochem Physiol…
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Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: Methyl 4-(butylamino)benzoate; 4-(Butylamino)benzoic acid methyl ester …
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ALDRICH 2-(Triphenylphosphoranylidene)propionaldehyde, 98%
MilliporeSigmaSynonym(s): 1-Formylethylidenetriphenylphosphorane Empirical Formula: C21H19OP Linear Formula: (C6H5)3P=C(CH3)CHO Formula Weight: 318.35 MDL Number: MFCD00075596 Purity: 98% Melting Point: 219-221 °C(lit.)
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Triphenylbismuth, 99+%
Thermo Scientific ChemicalsSynonym(s): Bismuth triphenyl Formula: (C6H5)3Bi Formula weight: 440.30 Purity: 99+% CAS Number: 603-33-8 Harmonized Tariff Code: 2931.90 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after…
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2,4,6-Trifluorobenzoyl chloride, 97%
Thermo Scientific ChemicalsFormula: C7H2ClF3O Formula weight: 194.54 Purity: 97% CAS Number: 79538-29-7 UN Number: UN1760 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2916.39 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …
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Synonym(s): Soybean-Casein Digest Agar Medium Description: Use with or without blood for the cultivation and isolation of a variety of organisms. Use for sterility testing.
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Triple Sugar Iron A.(TSi)
MilliporeSigmaFormula: Mixture Formula Weight: N/A CAS Number: Synonym(s): TSI Agar Description: Typical Composition (g/L): Peptone from casein 15.0; peptone from meat 5.0; meat extract 3.0; yeast extract 3.0; sodium chloride 5.0; lactose 10.0; sucrose 10.0; D(+)glucose 1.0; ammonium…
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TH-257 >=98% (HPLC)
MilliporeSigmaSynonyms: N-Benzyl-N-butyl-4-(N-phenylsulfamoyl)benzamide; N-Butyl-4-[(phenylamino)sulfonyl]-N-(phenylmethyl)benzamide Molecular Formula: C24H26N2O3S Molecular Weight: 422.54 Linear Structural Formula: C24H26N2O3S Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: …
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2-Thiazol-2-yl-ethylamin dihydrochloride ; >/= 95% (NMR)
AFG BiosciencePurity Limit: ≥ 95% (NMR) CAS No.: 56933-57-4 Molecular Formula: C5H8N2S·2HCl Molecular Weight: 201.12 MDL No.: MFCD13250086 Appearance: Off-white crystalline powder Storage Temperature: Store at 0-8°C
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Tantalum(V) methoxide
Thermo Scientific ChemicalsFormula: C5H15O5Ta Formula weight: 336.12 CAS Number: 865-35-0 UN Number: UN3181 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2905.19 Hazard Statements: H228-H302-H315-H319-H335 Flammable solid. Harmful if swallowed. Causes skin irritation. Causes serious eye…
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(+/-)Thiopental solution
MilliporeSigma1.0 mg/mL in methanol, analytical standard, for drug analysis Synonym(s): Amino Acid Sequence: Empirical Formula: Formula Weight: Linear Formula: MDL Number: MFCD00057564 Purity: ≥98% Boiling Point: Melting Point: Density: Refractive Index: …
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Tantalum disilicide
Thermo Scientific ChemicalsSynonym(s): Tantalum silicide Formula: TaSi2 Formula weight: 237.12 CAS Number: 12039-79-1 Harmonized Tariff Code: 2850.00
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TdT positive control slides are intended for use as positive controls for immunohistochemical (IHC) staining using an anti-TdT antibody. Storage: 2-8C
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Empirical Formula: C10H22O4 Linear Formula: CH3(OC3H6)3OH Formula Weight: 206.28 Purity: 96% Boiling Point: 100 °C/2 mmHg(lit.) Density: 0.968 g/mL at 25 °C …
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ALDRICH trans,trans-2,6-Nonadienal, >=95%, FG
MilliporeSigmaEmpirical Formula: C9H14O Linear Formula: C2H5CH=CHCH2CH2CH=CHCHO Formula Weight: 138.21 MDL Number: MFCD00209523 Purity: ≥95% Boiling Point: 57 °C/0.6 mmHg(lit.) Density: …
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Synonym(s): α-Amylase from Aspergillus oryzae ; Taka-Amylase A; 1,4-α-D-Glucan-glucanohydrolase MDL Number: MFCD00081319 Storage: 2-8°C
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Tolbutamide
MilliporeSigmaSynonym(s): 1-Butyl-3-(4-methylphenylsulfonyl)urea Amino Acid Sequence: Empirical Formula: C12H18N2O3S Formula Weight: 270.35 Linear Formula: C12H18N2O3S MDL Number: MFCD00027169 Purity: …
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Tetrahydrofuran, Stabilized, Technical
Spectrum ChemicalGrade: Technical CAS No.: 109-99-9 UN No.: UN2056 Class: 3 Pkg. Group: PG II
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Alumvax Hydroxide Vaccine Adjuvant
Oz BiosciencesAlumVax Hydroxide is a crystalline aluminum oxyhydroxide that is positively charged at physiological pH (pI=11), suitable for adsorption of negatively charged, acidic proteins (such as albumin) provided as a wet gel (colloidal) of aluminum hydroxide 2% for a ready-to-use suspension. Aluminum…
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SIGMA TRI Reagent® for DNA, RNA and protein isolation
MilliporeSigmaSynonym(s): TRI Reagent ® RNA Isolation Reagent MDL Number: MFCD00213058
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1,2,4-Trichlorobenzene, for HPLC, >=99%
MilliporeSigma≥99% Empirical Formula: C6H3Cl3 Formula Weight: 181.45 Linear Formula: C6H3Cl3 MDL Number: MFCD00000547 Purity: ≥99% Boiling Point: 214 °C(lit.) Melting Point: …
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Trimethyl 1,3,5-benzenetricarboxylate, 98%
Thermo Scientific ChemicalsSynonym(s): 1,3,5-Benzenetricarboxylic acid trimethyl ester, Trimethyl trimesate Formula: C12H12O6 Formula weight: 252.22 Purity: 98% CAS Number: 2672-58-4 Harmonized Tariff Code: 2917.39
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Turbidity - WS Proficiency Testing Material
MilliporeSigmaTurbidity - WS proficiency testing material is produced in accordance with ISO/IEC 17043:2010. Also referred to as Potable water or Water Supply sample, this sample is produced according to TNI requirements. However, please note, this sample may include non-TNI analytes as well. The lower criteria…