β-cyclodextrin yog dab tsi?
β-cyclodextrin, tseem hu ua cyclomalt heptose, cyclic heptadextrin, los yog β-CD luv luv, yog ib lub nplhaib ua los ntawm cov hmoov txhuv nplej siab los ntawm microbial enzymes thiab muaj li ntawm xya qabzib residues bonds los ntawm β-1,4-glycosidic bonds, nrog ib tug txheeb ze. molecular loj ntawm 1135.
Nws tuaj yeem tsim encapsulation complexes nrog ntau yam sib txuas, ua rau nws ruaj khov, solubilizing, qeeb-tso, emulsifying, antioxidant, anti-decomposition, tshav kub preservation, noo noo-pov thawj, thiab muaj Masking tsw thiab lwm yam dej num, raws li ib tug tshiab hom molecular wrapping cov ntaub ntawv.
Cov lus piav qhia ntawm Beta-cyclodextrin:
- Khoom npe: β-Cyclodextrin
- Lwm Lub Npe: Cycloheptaamylose; Cyclomaltoheptaose; Betadex
- Daim ntawv thov: β-Cyclodextrin muaj txiaj ntsig zoo rau kev tsim cov dej-soluble complexes rau fluorescent labeling ntawm cov protein
- CAS Nr .: 7585-39-9
- Purity: ≥98%
- Molecular Luj: 1134.98
- Cov mis mos molecular: C42H70O35
Dab tsi yog qhov chaw ntawm beta cyclodextrin?
Raw qos starch thiab sago starch tau pom tias yog cov hmoov txhuv nplej siab tshaj plaws rau cov enzyme no. Yog li, purified CGTase muaj peev xwm siv tau rau hauv kev tsim cov enzymatic ntawm β-cyclodextrins.
Kev siv ntawm beta cyclodextrin:
β-cyclodextrin yog ib tug zoo excipient, flavoring neeg sawv cev, stabilizer, emulsifier, preservative thiab zoo improver nyob rau hauv industrial ntau lawm. Nws yog dav siv hauv kev lag luam kws tshuaj, kev lag luam khoom noj thiab kev lag luam tshuaj txhua hnub los txhim kho kev ruaj ntseg thiab zoo ntawm cov khoom.
- Daim ntawv thov hauv kev lag luam kws tshuaj
* Ua kom muaj kev ruaj ntseg ntawm cov tshuaj
* Txo kev khaus khaus, toxicity, kev phiv ntawm cov tshuaj thiab daim npog qhov ncauj qhov tsis zoo
* Ua kom cov dej solubility ntawm cov tshuaj
- Daim ntawv thov hauv kev lag luam tshuaj txhua hnub
* Txo cov kev mob tshwm sim, txhim kho kev ruaj ntseg, thiab txuas ntxiv cov tshuaj tsw qab
- Kev siv hauv kev lag luam zaub mov
* Stabilizers, qeeb tso cov neeg ua haujlwm rau ntsim txuj lom, tsw, tsw, thiab pigments
* Moisture-proof, moisturizing, anti-corrosion, deodorization, emulsification, ntev txee lub neej
Feature ntawm β-Cyclodextrin:
β-Cyclodextrin yog cyclic heptamer tsim los ntawm xya cov piam thaj hauv lub cev koom nrog "lub taub hau-rau-tail" los ntawm alpha-1.4 txuas. Nws yog tsim los ntawm kev ua ntawm enzyme, cyclodextrin glycosyl transferase (CGT), ntawm hydrolyzed starch syrups. Thiab nws yog cov hmoov dawb thiab muaj kab noj hniav hauv nws cov molecule uas tuaj yeem tsim cov sib xyaw ua ke nrog ntau yam ntawm cov molecules. Solubility degree ntawm Beta-cyclodextrin nyob rau hauv dej yog 1.85 g / 100ml @ 25 ° C, melting point yog hais txog 260 ℃, sab hauv txoj kab uas hla yog 0.7-0.8nm.
Yog xav paub ntxiv, thov hu rau Summer---WhatsApp: +86 13892905035/ Email: sales05@imaherb.com
Packing & Cia:
Ntim rau hauv ntawv-nruas thiab ob lub hnab yas hauv.
Net Nyhav: 25kgs / ntawv-nruas.
1kg-5kgs hnab yas sab hauv nrog aluminium foil hnab sab nraud.
Net Nyhav: 20kgs-25kgs / ntawv-nruas
Khaws rau hauv ib lub thawv kaw kom deb ntawm ture thiab lub teeb.
Post lub sij hawm: May-24-2023
