AMPD CAS 115-69-5 Purity >99,0% (Titration) Biologik bufer Ultra toza darajali zavod tavsiya etilgan rasm

AMPD CAS 115-69-5 Purity >99,0% (Titration) Biologik bufer Ultra toza sinf fabrikasi

Qisqa Tasvir:

Kimyoviy nomi: AMPD

CAS: 115-69-5

Soflik: >99,0% (Titratsiya)

Tashqi ko'rinishi: oq kukun

Biologik tampon, ultra toza daraja

E-Mail: alvin@ruifuchem.com

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Mahsulot detali

Tegishli mahsulotlar

Mahsulot teglari

Tavsif:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of AMPD Buffer (CAS: 115-69-5) with high quality, commercial production. We can provide Certificate of Analysis (COA), Safety Data Sheet (SDS), worldwide delivery, small and bulk quantities available, strong after-sale service. Welcome to order. Please contact: alvin@ruifuchem.com

Kimyoviy xossalari:

Kimyoviy nomi	2-amino-2-metil-1,3-propandiol
Sinonimlar	AMPD;Ammediol
CAS raqami	115-69-5
CAT raqami	RF-PI1698
Birja holati	Stokda, ishlab chiqarish hajmi tonnagacha
Molekulyar formula	C4H11NO2
Molekulyar og'irlik	105.14
Qaynash nuqtasi	150,0 ~ 152,0 ℃ @ 10 mmHg
Brend	Ruifu kimyoviy

Texnik xususiyatlari:

Element	Texnik xususiyatlari
Tashqi ko'rinish	Oq kukun
Soflik / Tahlil usuli	>99,0% (Titratsiya)
Erish nuqtasi	105,0 ~ 110,0 ℃
Suv (Karl Fisher tomonidan)	<0,50%
Foydali pH diapazoni	7,8 ~ 9,7
Soflik / Tahlil usuli	>99,0% (GC)
Soflik / Tahlil usuli	>99,0% (HCLO4 bilan titrlash)
Og'ir metallar (Pb sifatida)	<10ppm
Eruvchanlik (rang)	Rangsizdan juda xira sariqgacha
Eruvchanlik (loyqalik)	Shaffofdan biroz tumangacha 100 mg/ml, H2O
Izoelektrik nuqta	8,8pKa (25 ℃)
1H NMR spektri	Strukturaga mos keladi
Sinov standarti	Korxona standarti
Foydalanish	Biologik bufer

Paket va saqlash:

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.

Afzalliklari:

TSS:

Ilova:

AMPD buferi (CAS: 115-69-5) foydali biologik bufer bo'lib, ko'pincha ishqoriy fosfataza kabi asosiy pH diapazonida faollikka ega bo'lgan fermentlar uchun reaksiya buferi sifatida va oqsillarning izotakoforezida ishlatiladi.Bu 1500 dan 100 000 gacha molekulyar og'irlik oralig'ida polipeptidlarni ajratuvchi SDS-gradient gel elektroforez tizimining tarkibiy qismidir.Bufer pH kerakli pH ni kesib o'tmaslik uchun NaOH yoki HCl bilan sozlanadi va keyin orqaga qaytariladi, chunki bu tuz konsentratsiyasining o'zgarishiga olib kelishi mumkin.