PIPES Sesquisodium Salt CAS 100037-69-2 Maʻemaʻe >99.0% (Titration) Biological Buffer Ultra Pure Factory

ʻO ka wehewehe pōkole:

Inoa Kemika: PIPES Sesquisodium Salt

Nā huaʻōlelo like: PIPES-1.5Na

CAS: 100037-69-2

Maʻemaʻe: >99.0% (Titration, Anhydrous)

ʻAno: ʻO ka pauka kristal keʻokeʻo

Ka Papa Maʻemaʻe Ultra, Hoʻopuka Kūʻai

E-Mail: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

PIPES Sesquisodium Salt CAS: 100037-69-2
PIPES Acid Free CAS: 5625-37-6
PIPES Disodium Salt CAS: 76836-02-7
PIPES Monosodium Salt CAS: 10010-67-0
PIPES Dipotassium Salt CAS 108321-27-3

Na Waiwai Kemika:

Inoa Kimia	PIPES Sesquisodium Salt
Nā huaʻōlelo like	PIPE-1.5Na;1,4-Piperazinediethanesulfonic Acid Sesquisodium Salt;Piperazine-1,4-bis(2-Ethanesulfonic Acid) Sesquisodium Salt;Piperazine-N,N'-bis(2-ethanesulfonic acid) 1.5 Sodium Salt
Helu CAS	100037-69-2
Helu CAT	RF-PI1661
Kūlana Kūʻai	Ma ka waihona, hoʻonui ʻia a hiki i nā tona
ʻĀpana Molekala	C8H16.5N2O6S2Na1.5
Kaumaha Molecular	335.33
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	Pauda Crystal Keʻokeʻo
Maʻemaʻe / Kaʻina Hanana	>99.0% (Titration, Anhydrous)
Wai (na Karl Fisher)	<4.00%
A260 (0.1M, H2O)	<0.05
A280 (0.1M, H2O)	<0.05
pH (1% i H2O)	6.5-7.1
pKa (ma 25 ℃)	6.56 a 6.96
Solubility (10%, H2O)	Hoʻonā kala ʻole
Nā Metala Kaumaha (e like me Pb)	<5ppm
DNase, RNase, Protease	ʻAʻole ʻike ʻia
Lae hehee	300 ℃
Kūlana hoʻāʻo	Kūlana ʻoihana
Hoʻohana	Hoolaolaola

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 PIPES Sesquisodium Salt (CAS: 100037-69-2) he mea hoʻohana i ka biochemistry a me ka biology molecular i koho ʻia a wehewehe ʻia e Good et al.He zwitterionic, piperazinic buffer.ʻAʻole hiki i ka PIPES ke hana i kahi paʻakikī koʻikoʻi me ka hapa nui o nā ion metala a ua manaʻo ʻia no ka hoʻohana ʻana ma ke ʻano he pale hoʻohui ʻole i nā hopena me nā ion metala.Nui nā ʻano noi PIPES a hoʻohana maʻamau ʻia i ka media moʻomeheu cell, i ka crystallization protein, ma ke ʻano he buffer holo i ka electrophoresis gel, a ma ke ʻano he eluent i ka isoelectric focusing a me chromatography.Hiki i kēia buffer ke hana i nā radical a no laila ʻaʻole kūpono ia no nā hopena redox.He kūpono ia no ka hoʻohana ʻana i ka bicinchoninic acid (BCA) assay.