Iden­ti­fi­ca­tion

CAS Number

9001-75-6

Name

Pepsin

MDL Number

MFCD00081840

Prop­er­ties

Appear­ance

White to light yel­low powder

Safe­ty Data

RIDADR 

NONH for all modes of transport

WGK Germany

3

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our Pepsin CAS 9001-75-6

Source

Porcine gas­tric mucosa.

Process

Pepsin is iso­lat­ed from the pig’s gas­tric mucosa using a unique extrac­tion technique.

Test ItemsCPEPUSP
Char­ac­tersWhite to light yel­low pow­der ;
no mildew and deodor­ant ; hygro­scop­ic,
the aque­ous solu­tion shows acidic reaction
White or slight­ly yel­low,
crys­talline or amor­phous powder
White or slight­ly yel­low,
crys­talline or amor­phous powder
Iden­ti­fi­ca­tionCon­formsCon­formsCon­forms
Loss on drying≤ 5.0% (Dry environment100℃, 4h)≤ 5.0% (670Pa 60℃, 4h)≤ 5.0% (Vac­u­um decom­pres­sion 60℃, 4h)
Residue on ignition/≤ 5.0%According to EP(5.4)≤ 5.0%According to USP(467)
Assay3800~12000U/​g0.5~4.5Ph.Eur.U./mg3000~20000NF.U/​mg
Micro­bial Impurities
TAMC≤ 5000cfu/​g≤ 10000cfu/​g≤ 10000cfu/​g
TYMC≤ 100cfu/​g≤ 100cfu/​g≤ 100cfu/​g
E.coliCon­formsCon­formsCon­forms
Sal­mo­nel­laCon­formsCon­formsCon­forms

Shelf Life

1 year

Stor­age

Store at -20℃ for long time.

Known Appli­ca­tion

  1. Can be used as a diges­tive aid. It is often used for indi­ges­tion caused by exces­sive con­sump­tion of pro­tein foods, diges­tive dys­func­tion in the recov­ery peri­od after ill­ness, and pepsin defi­cien­cy caused by chron­ic atroph­ic gas­tri­tis, gas­tric can­cer, and per­ni­cious anemia.
  2. Enzyme prepa­ra­tions. It is main­ly used in the pro­duc­tion of fish meal and the hydrol­y­sis of oth­er pro­teins (such as soy­bean pro­tein), the cur­dling effect in cheese pro­duc­tion (com­bined with ren­net), and can also be used to pre­vent the freez­ing and tur­bid­i­ty of beer.
  3. For bio­chem­i­cal research, pro­tein struc­ture analy­sis, and med­i­c­i­nal­ly as diges­tive enzymes.

This prod­uct is devel­oped by our R&D com­pa­ny Ulcho Bio­chem­i­cal Ltd (http://​www​.ulcho​.com/).

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