100 μg/mL in methanol (as free base), ampule of 1 mL, certified reference material Synonym(s): Amino Acid Sequence: Empirical Formula: C₁₉D₆H₁₆ClN₅O -+ HCl Formula Weight: 414.36 Linear Formula: …

A highly efficient method of gene trasfer into mammalian cells is through infection with retroviral vectors. The efficiency of retroviral infection is enhanced significantly, 100 to 1,000 fold in some cells, by including polybrene during the infection. Polybrene with DMSO shock is also used to…

1.0 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: …

1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material Synonym(s): 3-Trifluoromethylphenylpiperazine hydrochloride; TFMPP Amino Acid Sequence: Empirical Formula: C₁₁H₁₄ClF₃N₂ Formula Weight: 266.69 …

1.0 mg/mL in methanol, ampule of 1 mL, certified reference material Synonym(s): Amino Acid Sequence: Empirical Formula: C₂₁H₃₀O₂ Formula Weight: 314.46 Linear Formula: C₂₁H₃₀O₂ MDL Number: Purity: …

100 μg/mL in methanol, ampule of 1 mL, certified reference material Synonym(s): Amino Acid Sequence: Empirical Formula: C₂₁H₂₇O₂D₃ Formula Weight: 317.48 Linear Formula: …

Synonyms: BSTFA Formula: CF₃C[=NSi(CH₃)₃]OSi(CH₃)₃ Formula Weight: 257.40 CAS No.: 25561-30-2 Purity: ≥99.0% (GC); ≥99.0% Density: 0.969 g/mL at 25 °C(lit.) Protocols & Applications: Derivatisation of…

1.0 mg/mL in methanol, ampule of 1 mL, certified reference material Synonym(s): Amino Acid Sequence: Empirical Formula: C₂₁H₂₇O₂D₃ Formula Weight: 317.48 Linear Formula: C₂₁H₂₇O₂D₃ …

CAS No.: 51805-45-9 Synonyms: TCEP Formula: C₉H₁₅O₆P ¬? HCl Formula Weight: 286.65 Linear Formula: C₉H₁₅O₆P ¬? HCl MDL No.: MFCD00145469 Density: 1.041 g/mL at 25 °C Refractive Index: n…

1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material Synonym(s): Amino Acid Sequence: Empirical Formula: C₂₀H₂₆ClNO₂S₂ Formula Weight: 412.01 Linear Formula: …

100 μg/mL in methanol (as free acid), ampule of 1 mL, certified reference material Synonym(s): Amino Acid Sequence: Empirical Formula: C₂₂H₂₀ClLiN₂O₈ Formula Weight: 482.80 Linear Formula: …

100 μg/mL in methanol, ampule of 1 mL, certified reference material Synonym(s): Amino Acid Sequence: Empirical Formula: C₁₂D₁₂H₉NO₈S Formula Weight: 351.44 Linear Formula: …

1.0 mg/mL in methanol, ampule of 1 mL, certified reference material Synonym(s): Amino Acid Sequence: Empirical Formula: C₁₂H₂₁NO₈S Formula Weight: 339.36 Linear Formula: C₁₂H₂₁NO₈S MDL Number: …

CAS No.: 127-18-4 Synonyms: PCE; Perchloroethylene Formula: C₂Cl₄ Formula Weight: 165.83 Linear Formula: CCl₂=CCl₂ MDL No.: MFCD00000834 Purity: ≥99.9% (GC) Boiling Point: 121 °C(lit.) Melting Point: …

100 μg/mL in acetonitrile, ampule of 1 mL, certified reference material Synonym(s): Testosterone-d₃ solution Amino Acid Sequence: Empirical Formula: Formula Weight: Linear Formula: MDL Number: MFCD00079586 Purity: Boiling Point: Melting…

Synonyms: trans -7,11-Dimethyl-3-methylene-1,6,10-dodecatriene Formula: C₁₅H₂₄ Formula Weight: 204.35 CAS No.: 18794-84-8 Purity: ≥90% (GC) Storage Temperature: −20°C

Synonyms: ( S )-1-Isopropyl-4-methyl-3-cyclohexen-1-ol; ( S )- p -Menth-1-en-4-ol Formula: C₁₀H₁₈O Formula Weight: 154.25 CAS No.: 2438-10-0 Purity: ≥98.5% (sum of enantiomers, GC) Density: 0.933 g/mL at 20 °C(lit.) Storage Temperature: 2-8°C Other…

100 μg/mL in methanol with 0.1N NH₃, ampule of 1 mL, certified reference material Synonym(s): Amino Acid Sequence: Empirical Formula: 13 C₆C₉H₁₂I₃NO₄ Formula Weight: 656.93 Linear Formula: 13…

100 μg/mL in methanol with 0.1N NH₃, ampule of 1 mL, certified reference material Synonym(s): 3,3',5-Triiodo-L-thyronine; O -(4-Hydroxy-3-iodophenyl)-3,5-diiodo-L-tyrosine; Liothyronine; T₃ Amino Acid Sequence: Empirical Formula: …

Synonyms: 1-Isopropyl-4-methyl-1,4-cyclohexadiene; p -Mentha-1,4-diene Formula: C₁₀H₁₆ Formula Weight: 136.23 CAS No.: 99-85-4 Purity: ≥98.5% (GC) Density: 0.85 g/mL at 25 °C(lit.) Storage Temperature: 2-8°C

1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material Synonym(s): Tapentadol hydrochloride solution Amino Acid Sequence: Empirical Formula: C₁₄H₂₃NO -+ HCl Formula Weight: 257.80 Linear Formula: …

1.0 mg/mL in acetonitrile, ampule of 1 mL, certified reference material Synonym(s): Amino Acid Sequence: Empirical Formula: C₁₈H₂₂O₂ Formula Weight: 270.37 Linear Formula: C₁₈H₂₂O₂ MDL Number: …

1 % (w/w) in propylene glycol, ampule of 1 mL, certified reference material Synonym(s): Amino Acid Sequence: Empirical Formula: C₃H₅N₃O₉ Formula Weight: 227.09 Linear Formula: …

100 μg/mL in methanol (as free base), ampule of 1 mL, certified reference material Synonym(s): Tapentadol-D3 hydrochloride solution Amino Acid Sequence: Empirical Formula: C₁₄D₃H₂₀NO -+ HCl Formula Weight: 260.82 Linear Formula: …

MDL Number: MFCD01095344 Storage: 2-8°C

100 μg/mL in acetonitrile: water, ampule of 1 mL, certified reference material Synonym(s): Amino Acid Sequence: Empirical Formula: C₂₀H₃₁NO₇ Formula Weight: 397.46 Linear Formula: C₂₀H₃₁NO₇ MDL…

1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material Synonym(s): Tramadol- 13 C, D₃ hydrochloride solution Amino Acid Sequence: Empirical Formula: 13 CC₁₅D₃H₂₂NO₂ -+ HCl Formula Weight: …

100 μg/mL in methanol, ampule of 1 mL, certified reference material (Not to be used for immunoassay) Synonym(s): Amino Acid Sequence: Empirical Formula: C₂₇H₃₆O₁₀ Formula Weight: 520.57 Linear Formula: …

1.0 mg/mL in acetonitrile, ampule of 1 mL, certified reference material Synonym(s): Amino Acid Sequence: Empirical Formula: C₄₄H₆₉NO₁₂ Formula Weight: 804.02 Linear Formula: C₄₄H₆₉NO₁₂ MDL Number: …

100 μg/mL in methanol (as free base), ampule of 1 mL, certified reference material Synonym(s): Tramadol- 13 C, D₃ hydrochloride solution Amino Acid Sequence: Empirical Formula: 13 CC₁₅D₃H₂₂NO₂ -+ HCl Formula Weight:…

CAS No.: 110-02-1 Synonyms: Thiofuran; Thiole Formula: C₄H₄S Formula Weight: 84.14 Linear Formula: C₄H₄S MDL No.: MFCD00005413 Purity: ≥99.5% (GC) Boiling Point: 84 °C(lit.) Melting Point: …

1.0 mg/mL in acetonitrile, ampule of 1 mL, certified reference material Synonym(s): Amino Acid Sequence: Empirical Formula: C₁₉H₂₈O₂ Formula Weight: 288.42 Linear Formula: C₁₉H₂₈O₂ MDL Number: …