394675

TAPS

ULTROL^® Grade, >98% (titration), zwitterionic buffer useful in pH range 7.7-9.1

• Synonyma: TAPS, ULTROL^® Grade, 3-{[ tris(Hydroxymethyl)methyl]amino}propanesulfonic Acid, 3-{[tris(Hydroxymethyl)methyl]amino}propanesulfonic Acid
• Empirický vzorec (Hillův zápis): C₇H₁₇NO₆S
• Číslo CAS: 29915-38-6
• Molekulová hmotnost: 243.28
• NACRES: NA.25
• UNSPSC Code: 12161700
• MDL number: MFCD00007538

Vlastnosti

• Název produktu: TAPS, ULTROL^® Grade, >98% (titration), zwitterionic buffer useful in pH range 7.7-9.1
• InChI: 1S/C7H17NO6S/c9-4-7(5-10,6-11)8-2-1-3-15(12,13)14/h8-11H,1-6H2,(H,12,13,14)
• InChI key: YNLCVAQJIKOXER-UHFFFAOYSA-N
• assay: >98% (titration)
• form: solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze
• color: white
• pKa (20 °C): 8.4
• solubility: water: 200 mg/mL
• cation traces: heavy metals: ≤2 ppm
• shipped in: ambient
• storage temp.: 10-30°C
• Quality Level: 100

Popis

Disclaimer

Toxicity: Standard Handling (A)

General description

A zwitterionic buffer useful in the pH of 7.7-9.1 range. Has a pK_a of 8.3-8.5 at 25°C.

A zwitterionic buffer useful in the pH range of 7.7-9.1. Has a pK_a of 8.3-8.5 at 25°C.

Preparation Note

Following reconstitution, store at room temperature. Stock solutions are stable for up to several months at room temperature.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

ULTROL is a registered trademark of Merck KGaA, Darmstadt, Germany

Bezpečnostní informace

• Skladovací třída: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: >230.0 °F - closed cup
• flash_point_c: > 110 °C - closed cup