Monopotassium Phosphate siv los npaj Buffer

Khoom: Monopotassium Phosphate Siv los npaj tsis

Cov mis mos molecular: KH₂PO₄
Molecular Luj: 136.09

Nqe lus piav qhia:

Monopotassium phosphate, tseem hu ua potassium dihydrogen phosphate, yog cov hmoov dawb crystalline nrog cov tshuaj formula KH2PO4. Feem ntau siv ua chiv, khoom noj khoom haus additives thiab buffers nyob rau hauv ntau yam lag luam. Thaum siv los ua ib qho tsis, monopotassium phosphate pab tswj cov pH ruaj khov hauv cov kev daws teeb meem, ua rau nws yog ib qho tseem ceeb hauv ntau daim ntawv thov kev sim.
Kev npaj cov kev daws teeb meem tsis yog ib feem tseem ceeb ntawm kev tshawb fawb biochemical. Cov tshuaj tsis haum yog sib xyaw ntawm cov kua qaub uas tsis muaj zog thiab nws cov ntsev sib xws los yog lub hauv paus tsis muaj zog thiab nws cov ntsev sib xyaw. Cov kev daws teeb meem no pab tswj pH tas li thiab tiv thaiv kev hloov pauv hauv pH thaum me me ntawm cov kua qaub lossis cov hauv paus ntxiv. Monopotassium phosphate yog qhov tsis zoo vim tias nws tswj hwm qhov pH tsis tu ncua hauv cov kua qaub ntau, ua rau nws zoo tagnrho rau ntau yam kev siv biochemical.
Monopotassium Phosphate Siv los npaj tsis, koj yuav tsum xaiv qhov xav tau pH ntau thiab suav cov khoom xyaw uas xav tau. Monopotassium phosphate yog ntxiv rau cov tshuaj hauv ntau qhov sib txawv, nyob ntawm seb qhov xav tau tsis muaj qhov xav tau. Qhov kawg pH ntawm cov tshuaj tsis tuaj yeem hloov kho los ntawm kev ntxiv me me ntawm cov kua qaub lossis lub hauv paus.
Monopotassium Phosphate Siv los npaj tsis yog feem ntau siv los npaj cov phosphate-based buffers, xws li phosphate-buffered saline (PBS) feem ntau siv hauv kev tshawb fawb lom. PBS yog ib qho kev daws teeb meem isotonic buffer, lub ntsiab lus nws muaj tib lub siab osmotic raws li cov kua roj ntsha, ua rau nws zoo tagnrho rau kev tshawb fawb kab lis kev cai ntawm tes thiab lwm yam kev siv roj ntsha.
Ntxiv rau kev siv los ua tus neeg sawv cev buffering, Monopotassium Phosphate Siv los npaj tsis muaj ntau lwm yam kev siv hauv ntau yam lag luam. Hauv kev ua liaj ua teb, nws yog siv los ua chiv los muab cov zaub mov tseem ceeb rau cov nroj tsuag; hauv kev lag luam khoom noj khoom haus, nws yog siv los ua khoom noj khoom haus ntxiv los txhim kho qhov tsw thiab kev ntxhib los mos ntawm cov khoom noj. Monopotassium phosphate kuj tseem siv rau hauv kev tsim cov tshuaj ntxuav tes, ua cov nplaim hluav taws, thiab siv rau kev kho dej.
Txhawm rau ua kom tiav, Monopotassium Phosphate Siv los npaj tsis yog cov khoom sib xyaw uas muaj ntau yam kev siv hauv kev lag luam sib txawv. Nyob rau hauv lub teb ntawm biochemistry, nws yog ib qho tseem ceeb muaj nyob rau hauv kev npaj ntawm buffer kev daws teeb meem kom muaj ib tug ruaj khov pH nqi ntawm cov tshuaj. Nws muaj peev xwm tswj tau qhov pH tsis tu ncua ntawm cov kua qaub ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev npaj ntau cov phosphate-based buffers siv hauv kev tshawb fawb lom. Nws cov kev siv ntau yam ua rau nws yog ib qho tseem ceeb sib xyaw nrog ntau cov tswv yim siv hauv ntau qhov chaw.

Specification

Kev khaws cia thiab kev thauj mus los: Nws yuav tsum muab khaws cia rau hauv qhov cua, qhuav, txias thiab huv warehouse, thiab lub ntim yuav tsum tau muab kaw thiab noo noo-pov thawj. Nws tsis raug tso cai khaws cia thiab thauj ua ke nrog cov tshuaj lom thiab lwm yam khoom ua paug. Thaum lub sij hawm kev thauj mus los, nws yuav tsum tau tiv thaiv los ntawm nag thiab tshav ntuj. Ua tib zoo saib xyuas thaum thauj khoom thiab tshem tawm kom tsis txhob muaj pob puas.

Pob: 25/50KG woven hnab lined nrog cov hnab yas, lossis raws li cov neeg siv khoom xav tau.

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