当前位置:首页  >  产品展示  >  生物试剂  >  其他生物试剂   >  Q0033乙二胺四乙酸二钾盐/乙二胺四乙酸钾/EDTA-2K

乙二胺四乙酸二钾盐/乙二胺四乙酸钾/EDTA-2K
参考价:

型号:Q0033

更新时间:2017-07-09  |  阅读:971

详情介绍

Description
Application Used to eliminate inhibition of enzyme catalyzed reactions due to traces of heavy metals

Properties
grade puriss. p.a.
assay ≥99.0% (KT)
pH 4-5 (25 °C, 50 mg/mL in H2O)
mp 255-280 °C (dec.)(lit.)
anion traces chloride (Cl-): ≤50 mg/kg
  sulfate (SO42-): ≤200 mg/kg
cation traces Ca: ≤10 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Na: ≤1000 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Zn: ≤5 mg/kg

Safety
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3 

 

  • * 姓名:

  • * 电话:

  • * 单位:

  • * 验证码:

  • * 留言内容:

电话 询价

产品目录