INVERTASE

Price	$100
Package	1KG

Product Details

Product Name: INVERTASE	CAS No.: 9001-57-4
Min. Order: 100KG	Purity: 98%
Supply Ability: 50ton/Month	Release date: 2021/11/15

PRODUCT DETAILS

Product Name:Invertas

Specification: 50000 SU/g min

Appearance: white powder

TECHNICAL DATE SHEET

TECHNICAL DATE SHEET
PRODUCT SPECIFICATIONS
Product Name:	Invertase
Source	Aspergillus niger
ANALYSIS ITEMS	SPECIFICATION	TEST METHOD
Appearance	White powder
Mesh	98% pass 80mesh
Activity of enzyme	50000 SU/g min
Loss on drying	≤ 8.0%
Loss on ignition	≤ 8.0%
Heavy metals	< 30 mg/kg
Pb	< 5.0 mg/kg
As	< 3.0 mg/kg
Total Aerobic Plate Count	NMT 10000 cfu/g
Coliforms	NMT 30 cfu/g
E.Coli	Negative/ 10g
Salmonella	Negative/ 10g
Staphylococcus Aureus	Negative/ 10g
Enterobacteriaceae	NMT 100 cfu/g
Yeast and Mould	NMT 300 cfu/g
Packing	Pack in paper-drums and two plastic-bags inside N.W. 25 kgs I.D.35xH51cm.
Storage	Store in a well-closed container away from moisture, light, oxygen.
Shelf Life	24 months under the conditions above and in its original packaging

PRODUCT FUNCTION

Invertase exists in two forms on the outer and inner sides of the yeast cell membrane. In the outer cell wall of the cell membrane, it is called external yeast invertase. Its activity accounts for most of the invertase activity, and it contains 50% to 70 ( Mass fraction) Glycoprotein of glycoprotein; internal yeast invertase in the cytoplasm of the inner side of cell membrane contains a small amount of sugar. The protein parts of the two enzymes are double-subunit (dimer) structures. The amino acid composition of the two forms of the enzyme is different. Each subunit of the two enzymes has two more amino acids than the endogenous enzyme-serine and methionine, and their molecular mass. Also different, the exoenzyme is about 270KD (or 220KD, related to the source of the yeast), and the endoenzyme is about 135KD. Although the two enzymes have large differences in composition, their substrate specificity and kinetic properties are still very similar, but due to the small amount of endogenous enzymes, it is extremely difficult to extract.

About Us

Our company is a hi-tech enterprise integrating R & D, production, agency and sales of fine chemicals such as inorganic chemicals, organic chemicals, flavors and fragrances, pharmaceutical raw materials and intermediates. We have established long-term cooperation with many large group companies at home and abroad.

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FAQ:

Q1: Can i get some samples?

A: Yes, we can supply the sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments?

A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal and so on.

Q3: How to confirm the Product Quality before placing orders?

A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q4:What's your MOQ?

A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery lead time?

A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Company Profile Introduction

Our company is a collection of chemical products, biological products, plastic products, rubber products, sports equipment, hardware products and other products r & D, production, agent, sales as one of the high-tech enterprises. We are a large factory with professional export department and perfect after-sale service. The company has a professional technology research and development department, each product has been successfully processed through multiple tests, to ensure the quality and effect of products, to bring customers the best purchase experience. The company has established long-term cooperative relations with many large group companies at home and abroad.

Recommended supplier

Product name	Price		Suppliers	Update time
Invertase	$0.10/1kg	VIP1Y	Zibo Hangyu Biotechnology Development Co., Ltd	2024-01-31
Enzyme	$0.00/25KG	VIP4Y	Hebei Mojin Biotechnology Co., Ltd	2023-09-08
INVERTASE	$100.00/1bag		Hebei Fengqiang Trading Co., LTD	2023-08-28
INVERTASE	$0.00/1g	VIP2Y	Wuhan Senwayer Century Chemical Co.,Ltd	2023-02-09
INVERTASE	$1.10/1g	VIP4Y	Dideu Industries Group Limited	2022-06-30
Invertase	$0.00/1g	VIP4Y	WUHAN FORTUNA CHEMICAL CO., LTD	2021-08-25
Sucrase	$15.00/1KG		Zhuozhou Wenxi import and Export Co., Ltd	2021-06-27
Cocoyl Glutamic Acid	$10.00/1PCS	VIP6Y	Hebei Guanlang Biotechnology Co., Ltd.	2020-11-26
Cocoyl Glutamic Acid	$0.00/25KG	VIP4Y	Hebei Mojin Biotechnology Co., Ltd	2023-09-07
Cocoyl Glutamic Acid	$100.00/1bag		Hebei Fengqiang Trading Co., LTD	2023-08-28

Min. Order:	100KG
Supply Ability:	50ton/Month
Update Time:	2021-11-15