89273

Borate buffer

suitable for HPLC, LiChropur^™, 0.127-0.140 M

• NACRES: NA.21
• UNSPSC Code: 12161705

คุณสมบัติ

• form: liquid
• Quality Level: 100
• quality: LiChropur^™
• concentration: 0.127-0.140 M
• technique(s): HPLC: suitable
• refractive index: n20/D 1.330-1.340
• pH: 10.0-10.4
• density: 1.000-1.020 g/mL at 20 °C
• UV absorption: λ: 210 nm A_max: ≤0.08, λ: 220 nm A_max: ≤0.03, λ: 230 nm A_max: ≤0.02, λ: 260 nm A_max: ≤0.01, λ: 500 nm A_max: ≤0.01
• storage temp.: 2-8°C

คำอธิบาย

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

ข้อมูลความปลอดภัย

• pictograms: GHS08,GHS05
• signalword: Danger
• hcodes: H290,H314,H360FD
• pcodes: P202 - P234 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Repr. 1B - Skin Corr. 1A
• คลาสการจัดเก็บ: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable