Inquiry B-Amylase CAS No 9000-91-3

• CAS No.: 9000-91-3
• Formula: /
• EINECS: 232-566-1
• Environmental Protection: No
• Certification: ISO9001
• Color: สีขาวถึงสีเหลืองอ่อนไปจนถึงสีแดงอ่อน
• ไม่ใช่ ของรุ่น: YB109
• Classification: Coenzyme
• Function: Catalysis
• Appearance: ผงแป้ง
• พิมพ์: ตัวแทนด้านเภสัชกรรม
• คุณภาพ: ประณีต
• สี: สีขาวถึงสีเหลืองอ่อนไปจนถึงสีแดงอ่อน
• ตัวอย่าง: พร้อมใช้งาน
• ใบรับรอง: ISO9001/SGS
• แพ็คเกจ: 1 กก ./5 กก ./ 10 กก ./25 กก
• หุ้น: มีในสต็อก
• ระยะเวลารอคอย: 5-7 วันทำการ
• อายุการใช้งาน: 2-3 ปี
• การตรวจสอบไซต์: พร้อมใช้งาน
• การขนส่ง: ทางอากาศ / ด่วน / ทะเล
• โมค: 1 ยูนิต
• วิธีการชำระเงิน: LC/Tt/DAP/OA
• ฟอร์ม: ผงแป้ง
• เพียวริตี: 99 %
• แพคเพจการขนส่ง: Drum/Bottle/Bags
• ข้อมูลจำเพาะ: 50u/mg
• เครื่องหมายการค้า: Yunbang OEM
• ที่มา: China

คำอธิบายสินค้า

Inquiry b-Amylase CAS NO 9000-91-3

 

Company Informations

Hunan Yunbang Pharmaceutical Co., Ltd. (Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.

The company adheres to the corporate tenet of "We do not produce medicines, but help pharmaceutical companies make good medicines".

We can provide customers with customized processing, research and development services;
We can develop high-end Pharmaceutical and chemical products with high technical difficulties,high barriers and unique production processes;
We can provide 100 grams Grade, kilograms, and hundred kilograms of raw material pharmaceutical intermediates and other products.
We can perform -100°C to 300°C reaction.

R&D strength is the company's core competitiveness.Yunbangpharm has maintains a good cooperation relationship with many Universities and Research institutes locally, which can quickly transform R&D results into industrial production.

Our goal : To achieve the integrated upgrade of Pharmaceutical intermediates, raw materials and high-end chemical products, adhere to "serving pharmaceutical companies, creating our brands" to provide customers with high-quality and low-cost pharmaceutical and chemical products, realizing Win-win cooperation and common development.
 

Product Description

 

β-Amylase is an enzyme that catalyzes the hydrolysis of starch, specifically breaking down the starch molecules into maltose, which is a disaccharide. This enzyme is commonly found in plants (such as barley) and microorganisms like bacteria and fungi. In industrial applications, β-amylase plays a vital role in the production of maltose syrup, fermentation of beer, and the production of other fermentable sugars. β-Amylase is also involved in the liquefaction of starch in the food and beverage industry, as well as in some pharmaceutical and research applications.
 

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency and waste prevention when used in starch ethanol research.

Application

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. β -Amylase, from barley, has been used to study how pressure and temperature affect catalytic activity.

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.[3]

Unit Definition

One unit will liberate 1.0 mg of maltose from starch in 3 min at pH 4.8 at 20 °C.
 

FAQ

1:Can I get some samples before bulk order?
A: Most products provide free samples, but the shipping cost be paid by customers.

2: What's your MOQ?
A: We can have a discussion.

3: Which kind of payment terms do you accept?
A: PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union,D/P, ETC.

4.How to place an order?
A: You can contact me through Trademanager, WhatsApp, Email and other contact methods, tell me the product and quantity you need, and then we will give you a quote.

5:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.

6:How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Our Advantages

1. 90days quality guarantee for exchange.

2. For each batch order extracts, we will attach a factory Inspection Report with the goods delivery , including the BatchNo/ Date/ Test index ects; also will keep the archived extracts to ensure received by customers are the same each time.

3. Our team of experienced professionals are available online 24 hours a day to answer any questions and provide guidance on product usage and maintenance.
 

Product analysis

Product Name:	β-Amylase
Synonyms:	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
CAS:	9000-91-3
MF:	NULL
MW:	0
EINECS:	232-566-1
Product Categories:	Biochemistry;Enzyme;Glycohydrolase;Hydrolase
Mol File:	Mol File

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

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

 

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.
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.
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.

 

Detailed Photos