HEPBS CAS 161308-36-7 Purity >99.0% (Titration) Biological Buffer Ultra Pure Grade Factory
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of HEPBS (CAS: 161308-36-7) with high quality, commercial production. Welcome to order. Please contact: alvin@ruifuchem.com
Jina la Kemikali | HEPBS |
Visawe | N-(2-Hydroxyethyl)piperazine-N'-(4-butanesulfonic acid) |
Nambari ya CAS | 161308-36-7 |
Nambari ya CAT | RF-PI1690 |
Hali ya Hisa | Katika Hisa, Uzalishaji Umeongezeka Hadi Tani |
Mfumo wa Masi | C10H22N2O4S |
Uzito wa Masi | 266.36 |
Chapa | Ruifu Chemical |
Kipengee | Vipimo |
Mwonekano | Poda Nyeupe ya Fuwele |
Njia ya Usafi / Uchambuzi | >99.0% (Titration by NaOH) (Anhidrasi) |
Kiwango cha kuyeyuka | 211.0~216.0℃ |
Maji (na Karl Fischer) | <1.00% |
Metali Nzito (kama Pb) | <5 ppm |
Muhimu pH Range | 7.6~9.0 |
pKa (25℃) | 8.3 |
Umumunyifu (Turbidity) | Wazi hadi Hazy Kidogo (suluhisho la aq. 10%) |
Umumunyifu (Rangi) | Isiyo na rangi (suluhisho la aq. 10%) |
UV A260nm | <0.04 (suluhisho la aq. 0.1M) |
UV A280nm | <0.02 (suluhisho la aq. 0.1M) |
Kiwango cha Mtihani | Kiwango cha Biashara |
Maisha ya Rafu | Miezi 24 |
Matumizi | Bafa ya kibaolojia |
Kifurushi: Chupa, mfuko wa karatasi ya Alumini, Ngoma ya 25kg/Kadibodi, au kulingana na mahitaji ya mteja.
Hali ya Uhifadhi:Hifadhi kwenye vyombo vilivyofungwa mahali pa baridi na kavu;Kinga kutoka kwa mwanga na unyevu.
HEPBS (CAS: 161308-36-7) ni homologi ya HEPES na EPPS bafa yenye pKa ya juu (8.3) na matumizi sawa katika mifumo ya kibiolojia.Kiwango cha pH muhimu 7.6~9.0.Hii inafanya uwezekano wa kuitumia kwa kazi ya utamaduni wa seli.
Andika ujumbe wako hapa na ututumie