β-Amylase

Product Name: β-Amylase
CAS No.: 9000-91-3
Chemical Name: β-Amylase
Synonyms: AMYLASE;BETA-AMYLASE;β-AMylase froM Soybean;β-Amylase from Soybean;β-amylase from sweet potato;B-AMYLASE;Biozyme M;Biozyme C;β-Amylase;EC 3.2.1.1
CBNumber: CB2217251
Molecular Formula: NULL
Formula Weight: 0
MOL File: Mol file

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β-Amylase Property

Density: 1.37[at 20℃]
vapor pressure: 0.004Pa at 25℃
storage temp.: 2-8°C
form: powder (crude)
color: White to Light yellow to Light red
Water Solubility: 125g/L at 25℃
Merck: 14,599
LogP: -1.3 at 20℃
CAS DataBase Reference: 9000-91-3
EPA Substance Registry System: Amylase, .beta.- (9000-91-3)

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Safety

Hazard Codes: Xn
Risk Statements: 42
Safety Statements: 36-36/37-24-22
WGK Germany: 3
RTECS: BU7435000
F: 3-10
HS Code: 35079090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: A8781
Product name: β-Amylase from sweet potato
Packaging: 1vial
Price: $198
Updated: 2024/03/01

Sigma-Aldrich

Product number: A7130
Product name: β-Amylase from barley
Purity: TypeII-B,20-80?units/mgprotein(biuret)
Packaging: 10000units
Price: $110
Updated: 2024/03/01

Sigma-Aldrich

Product number: A8781
Product name: β-Amylase from sweet potato
Packaging: 5x1vial
Price: $833
Updated: 2024/03/01

Sigma-Aldrich

Product number: A7130
Product name: β-Amylase from barley
Purity: TypeII-B,20-80?units/mgprotein(biuret)
Packaging: 50000units
Price: $444
Updated: 2024/03/01

Sigma-Aldrich

Product number: A7005
Product name: β-Amylase from sweet potato
Purity: Type I-B, ammonium sulfate suspension, ≥750?units/mg protein (E1%/280)
Packaging: 10000units
Price: $171
Updated: 2024/03/01

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β-Amylase Chemical Properties,Usage,Production

Uses

β-Amylase is a gel filtration molecular weight marker that can be used in gel filtration chromatography and protein chromatography. β-Amylase can be purified by affinity precipitation with alginate.

Uses

In starch processing, brewing, distilling, baking, animal feed, sewage treatment.

Uses

β -Amylase is used to hydrolyze α bonds of α-linked polysaccharides, such as starch and glycogen. β -Amylase, has been used in various plant studies, such as carbon starvation studies in Populus tremuloides 1 . β -Amylase, from barley, has been used to study how pressure and temperature affect catalytic activity.

General Description

β-Amylases belongs to the class of amylolytic enzymes.

Flammability and Explosibility

Not classified

Biochem/physiol Actions

β-Amylase hydrolyzes the α-(1,4) glucan linkages in polysaccharides of three or more α-(1,4) linked D-glucose units. Natural substrates such as starch and glycogen are broken down into glucose and maltose. Pure, crystalline β-amylase preparation consists of four isoenzymes with different isoelectric points. The enzyme polymerizes very rapidly through the sulfhydryl groups in the absence of reducing agents. p-Chloromercuribenzoate inhibits the polymerization and the enzymatic activity. The reducing agents mercaptoethanol or dithiothreitol can completely restore the activity.

β-Amylase Preparation Products And Raw materials

Raw materials

Preparation Products

α-Amylase D-(+)-Maltose monohydrate Monosodium glutamate CARAMEL L-(+)Sodium glutamate

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β-Amylase Suppliers

Americas 1 China 154 Europe 3 France 2 Germany 3 India 3 Japan 4 Switzerland 1 United Kingdom 2 United States 16 USA 1 Global 190

Shandong Xiya Chemical Co., Ltd.

Tel: 4009903999 13395398332
Fax: 0539-6365991
Email: sales@xiyashiji.com
Country: China
ProdList: 20806
Advantage: 60

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15839
Advantage: 69

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14103
Advantage: 59

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
Advantage: 57

Sichuan Kulinan Technology Co., Ltd

Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
Email: cdhxsj@163.com
Country: China
ProdList: 11707
Advantage: 57

Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11707
Advantage: 57

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View Lastest Price from β-Amylase manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: β-Amylase 9000-91-3
Price: US $99.00-45.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-11-14

WUHAN FORTUNA CHEMICAL CO., LTD

Product: β-Amylase 9000-91-3
Price: US $0.00-0.00/g
Min. Order: 1g
Purity: 98.0%
Supply Ability: 1kg/month
Release date: 2021-08-26

Hebei Weibang Biotechnology Co., Ltd

Product: β-Amylase 9000-91-3
Price: US $10.00/KG
Min. Order: 100KG
Purity: 99%
Supply Ability: 100 mt
Release date: 2024-12-03

9000-91-3, β-AmylaseRelated Search:

β-Alanine β-Nicotinamide adenine dinucleotide sodium salt β-Cyclodextrin Aluminum acetylacetonate N-BUTYLISOCYANIDE 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE COBALT(II) ACETYLACETONATE Ethyl isocyanoacetate DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) 2,4-PENTANEDIONE, SILVER DERIVATIVE Cupric acetylacetonate SALCOMINE Tris(2,4-pentanedionato)chroMiuM(III) Benzyl isocyanide TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) Ferric acetylacetonate METHYL ISOCYANOACETATE MYCOZYME EQUIVALENT

BETA-AMYLASE

BETA-AMYLASE, BARLEY

BETA-AMYLASE EX BARLEY

BETA-AMYLASE, SWEET POTATO

BETA-AMYLASE TYPE I-B

BETA-AMYLASE TYPE II-BI

B-AMYLASE

EC 3.2.1.1

β-Amylase from sweet potato,1,4-α-D-Glucan maltohydrolase

β-Amylase from barley,1,4-α-D-Glucan maltohydrolase

beta-amylas

saccharogenamylase

beta-AMylase&nbsp

froM Soybean

β-AMylase froM Soybean

β-AMylase, 700000 u/Ml

β-AMylase froMBacilus subtilis

Biozyme ML

Biozyme MD

Biozyme M5

Biozyme M 2

Biozyme M

Biozyme KL

Biozyme C

Bioamylase

b-Amylase (sweet potato)

EC: 3.2.1.1

EC 3.2.1.2

Amylase, beta-

BETA-AMYLASE FROM BARLEY APPROX. 15 U/M

AMYLASE 10

B-AMYLASE, SWEET POTATO, FORGEL FILTRATI ON CHROMAT

β-Amylase from sweet potato Type I-B, ammonium sulfate suspension, 750-1,000 units/mg protein (E1%/280)

β-Amylase from barley Type II-B, 20-80 units/mg protein (biuret)

BETA-AMYLASE FROM SWEET POTATO PACKAGE

AMYLASE REAGENT

Beta-AmylaseExSweetPotatoE.C.3.2.1.1

Beta-AmylaseExBarleyE.C.3.2.1.2

amylase(ec3.2.1.1)fromaspergillusoryzae

BETA-AMYLASE (SOYBEAN)

1,4-α-d-glucan maltohydrolase from barley

1,4-α-d-glucan maltohydrolase from sweet potato

β-amylase from sweet potato

BETA-AMYLASE, FROM BARLEY

beta-Amylase from Soybean

AMYLASE

1,4-α-D-Glucan maltohydrolase

β-amylase, barley

1,4-ALPHA-D-GLUCAN MALTOHYDROLASE

Amylase, b-

β-Amylase (Food Grade)

Native Sweet potato β-Amylase

Native Barley β-Amylase

liquid) 50KU

liquid) 20KU

Food Grade Beta-amylas

beta-Amylase from sweet potato

β-Amylase