MOPS Sodium Salt (MOPS-Na) CAS 71119-22-7 Ịdị Ọcha>99.5% (Titration) Ụlọ ọrụ mmepụta ihe na-emepụta ihe ndị dị ndụ
Shanghai Ruifu Chemical Co., Ltd. bụ onye na-emepụta ihe na onye na-ebubata MOPS Sodium Salt (CAS: 71119-22-7) nwere àgwà dị elu, mmepụta azụmahịa.Nabata ịtụ.
Aha Chemical | MOPS sodium nnu |
Ụdị okwu | MOPS-Na;3-Morpholinopropanesulfonic Acid Sodium Nnu;sodium 3-Morpholinopropanesulfonate;3- (4-Morpholino) propanesulfonic acid sodium nnu |
Nọmba CAS | 71119-22-7 |
Nọmba CAT | RF-PI1638 |
Ọnọdụ Ahịa | N'ọkwa, Mpụta Ihe ruru Tọn |
Usoro ihe omimi | C7H14NNAO4S |
Ibu molekụla | 231.24 |
Solubility na Mmiri | Ihe fọrọ nke nta ka ọ bụrụ nghọta |
Njupụta nke ikwu | 1.03-1.05 |
Ụdị | Ruifu Chemical |
Ihe | Nkọwapụta |
Ọkwa | Ọkwa Extrapure |
Ọdịdị | White Crystalline ntụ ntụ |
Ụzọ ịdị ọcha / nyocha | > 99.5% (site na Titration, na akpọnwụ akpọnwụ) |
Oke pH bara uru | 6.5-7.9 |
Ebe Na-agbaze | 277.0 ~ 282.0 ℃ |
Mmiri (nke Karl Fischer) | <0.50% |
Ọnwụ na ihicha | <0.50% (awa 3 na 105 ℃) |
Ọla dị arọ (dị ka Pb) | <5ppm |
Solubility | Ngwọta doro anya, enweghị agba (0.1M aqueous) |
UV A260nm | ≤0.05 (0.1M aq.) |
UV A280nm | ≤0.03 (0.1M aq.) |
pH | 10.0 ~ 11.0 (0.1M Ngwọta na H2O na 25 ℃) |
pKa (25 ℃) | 7.0-7.4 |
Sulfate (SO4) | ≤0.002% |
Ígwè (Fe) | ≤0.0005% |
ICP-MS | <5ppm (Ngụkọta: Ag, As, Bi, Cd, Cu, Hg, Mo, Pb, Sb, Sn) |
Spectrum infrared | Dabara na Ọdịdị |
Nlele ọkọlọtọ | Standardkpụrụ ụlọ ọrụ |
Ojiji | Ihe nchekwa ndu |
ngwugwu: Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri.
MOPS Sodium nnu (CAS: 71119-22-7)bụ onye na-echekwa ihe eji eme ihe na biochemistry na usoro ihe omimi nke ahọpụtara ma kọwaa ya site na Good et al.Ọ bụ ihe nchekwa zwitterionic, morpholinic nke a na-ejikarị maka mgbasa ozi omenala cell, dị ka ihe nchekwa na-agba ọsọ na electrophoresis na maka ịdị ọcha protein na chromatography.MOPS enweghị ikike imepụta mgbagwoju anya nwere ọtụtụ ion ọla ma akwadoro ya maka ojiji dị ka ihe nchekwa anaghị ahazi na ngwọta nwere ion ọla.A na-ejikarị MOPS eme ihe na mgbasa ozi omenala echekwabara maka nje bacteria, yist, na mkpụrụ ndụ anụ ahụ.A na-ahụta MOPS dị ka ihe nchekwa dị mma maka iji kewaa RNA na gels agarose.A na-atụ aro ka sterilize MOPS buffers site na nzacha kama iji autoclave n'ihi njirimara amaghi ama nke ngwaahịa mmebi edo edo nke na-eme mgbe sterilize MOPS na autoclave.Ọ dị mma maka iji bicinchoninic acid (BCA) nyocha.Enwere ike ịgwakọta Nnu MOPS Sodium na MOPS free acid iji nweta pH achọrọ.N'aka nke ọzọ, MOPS free acid nwere ike iji sodium hydroxide mee ka ọ nweta pH achọrọ.