High conversion saccharifying enzyme

It is refinely made By aspergillus fine strains via liquid deep fermentation.
High conversion saccharifying enzyme
High conversion

rate of

glucoamylase

(liquid.powder
)
1.Introduction:
High conversion

rate of

glucoamylase

by

Aspergillus niger

by

submerged fermentation of

good bacteria

extracted from the

refined
.
Widely used in

alcohol,

liquor
, beer, brewing,
MSG,

starch sugar
, antibiotics
and other industries.


Principle:
Glucoamylase
, also known as
glucose,

amylase,

it

can

from the

non-reducing

end of

starch

hydrolysis of

α -1,4

glucosidic bond

converted to glucose
, can also
slow

α -1,6

glucosidic bond

hydrolysis

into glucose
.
2.

Features and

Benefits:

(1)

Thermal stability:

stable

at 60
°C
, the optimum
temperature of

58-60
°C
.


(2)

optimum
: pH4.0-4.5.

(3)
People's Republic of

product

quality in line with

industry standards
: QB1805.2-93.
3. Application

Reference

(1)

Alcohol

industry:

raw materials

in the

cooking

temperature

to cool to

58-60
°C
,

plus

glucoamylase
, the reference
amount of

80-200

units /

g

of raw materials,

insulation

30-60

minutes,

cool

fermentation.
(2)

starch sugar

industry:

raw materials by

liquefaction
, adjusting
pH

to

4.2-4.5
,
cooled to

58-60
°C
,

plus

glucoamylase
,
reference to the amount

of 100-300

units /

g

of raw materials
, insulation
glycosylated.
(3)

beer industry
: the production of
"dry

beer "
, in the
saccharification

and fermentation

before adding

glucoamylase
,
can increase the

degree of fermentation
.
(4)

brewing

industry:

in the

white wine
, rice wine,
liquor

and other

alcohol

production,

the

activity

on behalf of the

music,

can increase the

alcohol yield
, the
product

is also

widely used for

industrial

vinegar
.

(5)

other industries
:
the MSG
, antibiotics, and other
industrial

applications,

the cooling

of liquefied

starch

to

60
°C
,

adjust

pH4.2-4.5,

plus

glucoamylase
,
refer to

the amount of

100-300

units /

g of

raw materials.
4.

Package
:
Solid

as a

20kg
/

drum
,
the liquid

is

25kg
/

barrel.
5.

Storage:
The strains of

bio-
active substances,
high temperature and

will lead to

enzyme inactivation
,
should be prevented from

direct sunlight
,
should be

placed in

cool and dry
.
Shelf life of

12 months.