HEPBS CAS 161308-36-7 Soflik >99,0% (Titratsiya) Biologik bufer ultra toza sinf fabrikasi
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
Kimyoviy nomi | HEPBS |
Sinonimlar | N-(2-gidroksietil)piperazin-N'-(4-butansulfonik kislota) |
CAS raqami | 161308-36-7 |
CAT raqami | RF-PI1690 |
Birja holati | Stokda, ishlab chiqarish hajmi tonnagacha |
Molekulyar formula | C10H22N2O4S |
Molekulyar og'irlik | 266.36 |
Brend | Ruifu kimyoviy |
Element | Texnik xususiyatlari |
Tashqi ko'rinish | Oq kristall kukun |
Soflik / Tahlil usuli | >99,0% (NaOH bilan titrlash) (Suvsiz) |
Erish nuqtasi | 211,0 ~ 216,0 ℃ |
Suv (Karl Fisher tomonidan) | <1,00% |
Og'ir metallar (Pb sifatida) | <5 ppm |
Foydali pH diapazoni | 7,6 ~ 9,0 |
pKa (25℃) | 8.3 |
Eruvchanlik (loyqalik) | Shaffofdan biroz tumangacha (10% suvli eritma) |
Eruvchanlik (rang) | Rangsiz (10% suvli eritma) |
UV A260nm | <0,04 (0,1M suvli eritma) |
UV A280nm | <0,02 (0,1M suvli eritma) |
Sinov standarti | Korxona standarti |
Saqlash muddati | 24 oy |
Foydalanish | Biologik bufer |
Paket: Shisha, alyuminiy folga sumkasi, 25 kg / karton baraban yoki mijozning talabiga binoan.
Saqlash holati:Salqin va quruq joyda yopiq idishlarda saqlang;Nur va namlikdan saqlang.
HEPBS (CAS: 161308-36-7) yuqori pKa (8.3) va biologik tizimlarda shunga o'xshash yordamga ega bo'lgan HEPES va EPPS buferining gomologidir.Foydali pH oralig'i 7,6 ~ 9,0.Bu uni hujayra madaniyati ishi uchun ishlatish imkonini beradi.
Xabaringizni shu yerga yozing va bizga yuboring