MOPS Paʻakai Sodium (MOPS-Na) CAS 71119-22-7 Maʻemaʻe >99.5% (Titration) Hale Hana Papa Hana Hoʻopaʻa Ola Ola

ʻO ka wehewehe pōkole:

Inoa Kemika: MOPS Sodium Salt

CAS: 71119-22-7

Maʻemaʻe: >99.5% (Titration)

ʻAno: ʻO ka pauka kristal keʻokeʻo

Paʻa Koiola, Papa Hoʻokohu

E-Mail: alvin@ruifuchem.com


Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui a me ka mea hoʻolako o MOPS Sodium Salt (CAS: 71119-22-7) me ke kiʻekiʻe kiʻekiʻe, hana pāʻoihana.Welina mai e kauoha.

Na Waiwai Kemika:

Inoa Kimia MOPS Sodium Salt
Nā huaʻōlelo like MOPS-Na;3-Morpholinopropanesulfonic Acid Sodium Salt;Sodium 3-Morpholinopropanesulfonate;3-(4-Morpholino)propanesulfonic Acid Sodium Salt
Helu CAS 71119-22-7
Helu CAT RF-PI1638
Kūlana Kūʻai Ma ka waihona, hoʻonui ʻia a hiki i nā tona
ʻĀpana Molekala C7H14NNaO4S
Kaumaha Molecular 231.24
Solubility i ka wai ʻAneʻane Mākaʻikaʻi
Pilikino Pili 1.03-1.05
Brand Kemika Ruifu

Nā kikoʻī:

'ikamu Nā kikoʻī
Papa Papa Hoʻokohu
Ka nana aku Pauda Crystal Keʻokeʻo
Maʻemaʻe / Kaʻina Hanana >99.5% (ma ka Titration, ma ke kumu maloʻo)
Palena pH pono 6.5-7.9
Lae hehee 277.0~282.0 ℃
Wai (na Karl Fischer) <0.50%
Nalo ma ka maloo <0.50% (3 hola ma 105 ℃)
Nā Metala Kaumaha (e like me Pb) <5ppm
Ka hikiwawe ʻAkaka, ʻAʻohe kala ʻole (0.1 M wai)
UV A260nm ≤0.05 (0.1M aq.)
UV A280nm ≤0.03 (0.1M aq.)
pH 10.0~11.0 (0.1M Solution i H2O ma 25 ℃)
pKa (25 ℃) 7.0~7.4
Sulphate (SO4) ≤0.002%
Hao (Fe) ≤0.0005%
ICP-MS <5ppm (Ka huina: Ag, As, Bi, Cd, Cu, Hg, Mo, Pb, Sb, Sn)
Infrared Spectrum Kūlike i ka hoʻolālā
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:

1

FAQ:

Noi:

MOPS Sodium Salt (CAS: 71119-22-7)he mea hoʻopololei i hoʻohana ʻia i ka biochemistry a me ka biology molecular i koho ʻia a wehewehe ʻia e Good et al.He zwitterionic, morpholinic buffer i hoʻohana mau ʻia no ka media moʻomeheu cell, ma ke ʻano he pale holo i ka electrophoresis a no ka hoʻomaʻemaʻe protein i ka chromatography.ʻAʻole hiki i ka MOPS ke hana i kahi paʻakikī 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.Hoʻohana pinepine ʻia ʻo MOPS i ka media moʻomeheu i hoʻopaʻa ʻia no ka bacteria, yeast, a me nā cell mammalian.Manaʻo ʻia ʻo MOPS he pale maikaʻi loa no ka hoʻohana ʻana i ka hoʻokaʻawale ʻana i ka RNA i nā gel agarose.Manaʻo ʻia e hoʻomaʻemaʻe i nā mea pale MOPS ma o ka kānana ʻana ma mua o ka autoclave ma muli o ka ʻike ʻole ʻia o nā huahana degradation melemele ma hope o ka sterilization o MOPS me ka autoclave.He kūpono ia no ka hoʻohana ʻana i ka bicinchoninic acid (BCA) assay.Hiki ke hoʻohui ʻia ka paʻakai paʻakai MOPS me ka ʻakika manuahi MOPS e loaʻa ai ka pH i makemake ʻia.ʻO kahi ʻē aʻe, hiki ke hoʻonui ʻia ka ʻakika manuahi MOPS me ka sodium hydroxide e loaʻa ai ka pH makemake.

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou