POPSO Hydrate CAS 68189-43-5 Maʻemaʻe >99.0% (Titration) Biological Buffer Ultra Pure Grade Kiʻi Hōʻike ʻia

POPSO Hydrate CAS 68189-43-5 Maʻemaʻe >99.0% (Titration) Paʻa Koiola Māmā Maʻemaʻe Loa.

ʻO ka wehewehe pōkole:

Inoa Kemika: POPSO Hydrate

CAS: 68189-43-5

Maʻemaʻe: >99.0% (Titration)

ʻAno: ʻO ka pauka kristal keʻokeʻo

ʻO ke kūlana kiʻekiʻe, ka hana kālepa

E-Mail: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of POPSO Hydrate (CAS: 68189-43-5) with high quality, commercial production. Welcome to order. Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	POPSO Hydrate
Nā huaʻōlelo like	Piperazine-1,4-bis(2-Hydroxypropanesulfonic Acid) Dihydrate;Piperazine-N,N'-bis(2-Hydroxypropanesulfonic Acid) Dihydrate
Helu CAS	68189-43-5
Helu CAT	RF-PI1678
Kūlana Kūʻai	Loaʻa
ʻĀpana Molekala	C10H22N2O8S2• xH2O
Kaumaha Molecular	362.42 (Kumu Anhydrous)
Lae hehee	320 ℃
Absorbance 260nm	<0.15 (1mol/L, 1mol/L NaOH)
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	Pauda Crystal Keʻokeʻo
Maʻemaʻe / Kaʻina Hanana	>99.0% (Titration by NaOH, Calcd. on Anhydrous Basis)
Wai (na Karl Fischer)	<10.0%
Palena pH pono	7.2~8.5
pKa(25 ℃)	7.8
Solubility (Laula)	kala ole
Solubility	Akaka a i Hazy iki ma 10 g me 40 ml o 1N NaOH
Nā Metala Kaumaha (e like me Pb)	<5ppm
Hao (Fe)	<5ppm
Klorida (Cl)	<0.20%
Sulfat (SO4)	<0.05%
Zinc (Zn)	<0.005%
Sodium (Na)	<0.10%
Kaluma (Ca)	<0.005%
Ke keleawe (Cu)	<0.005%
Infrared Spectrum	Kūlike i ka hoʻolālā
Ola Pahu	24 mahina
Kūlana hoʻāʻo	Kūlana ʻoihana
Hoʻohana	Paʻa olaola;Good's Buffer Component for Biological Research

Pūʻolo a me ka waiho ʻana:

Pūʻolo: ʻO ka ʻōmole, ʻeke ʻeke alumini, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.

Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;E pale i ka malamalama a me ka wai.

Pono:

FAQ:

Noi:

ʻO POPSO Hydrate (CAS: 68189-43-5) he zwitterionic biological buffer, i hoʻohana pinepine ʻia ma ke ʻano he mea hoʻolalelale i ka noiʻi biological a me biochemical.Hoʻomākaukau ʻia ʻo POPSO Hydrate buffer ma ka hoʻohui ʻana i ka NaOH i kahi hopena o ka waika manuahi.Hoʻokaʻawale ʻia ʻo POPSO ma ke ʻano he paʻa maikaʻi.Hoʻohaʻahaʻa ʻia ʻo POPSO buffer ma ka autoclaving.Hoʻohana ʻia no ka hoʻomākaukau ʻana i kahi ʻili no ka ʻike wikiwiki ʻana o nā kaula protein ma nā membrane cellulose acetate.Hoʻohana ʻia no ka pale ʻana i nā protein ma hope o ka electrophoresis.