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Lactase Enzyme Powder 9031-11-2

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CAS No.:

9031-11-2

Grade:

Food Grade

Content:

99%

Port:

Shanghai

Packaging:

25kg drum

Sample Available:

Yes

Price valid (until):

2026-04-26

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Puremake Chem

Company Type:

Trader

Location:

China

Qualification:

Main Products:

500

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Product Details
Seller Information
Inquiry History

Description

actase Enzyme Powder 9031-11-2 is also named β-galactosidase, derived from the Aspergillus oryzae, it’s a food grade enzyme which produced from submerged fermentation. Its widely used in the dietary supplements as a digestive aid to reduce the lactose intolerance.

2.Main Function

When people consumed the dairy products or lactose-containing food, as a lack of lactase in the body, the lactose is digested and fermented by intestinal bacteria .It can lead to the expansion of intestinal tract and the strengthening of intestinal peristalsis. It brings borborygmus, diarrhea, abdominal distension and so on. It is called lactose intolerance.

The Lactase from Aspergillus oryzae has a high activity at low pH(pH3.5～5.5) making it particularly suitable for digest lactose in the stomach, and it’s therefore ideal for use in the dietary supplements as digestive aid.

The dose of fungal lactase depends on the amount of the lactose and the size of meal consumed, one general guideline is 2,500 ALU per 10～13 grams of lactose consumed. We recommend a dose of 4,000～6,000 ALU with each lactose-containing meal. For very sensitive lactose-intolerant consumers (need a 100% conversion), 10,000 ALU per meal is recommended.

3.Application

Lactase Enzyme Powder 9031-11-2 can be widely used in Health and Pharmaceutical products.

4.Specification

ANALYSIS	SPECIFICATION
Activity (ALU/g)	>100000
Characters/appearance	White powder
Identification	Complies
Water (%)	<8
Heavy metals (mg/kg)	NMT5
Total plate count (CFU/g)	<50000
Mould & Yeast (CFU/g)	<100

5.Flow Chart

Product Detail

ECHEMI Editorial Reference

White to tan powder

Certificates

Basic Info

Product Name:

β-Galactosidase

Other Name:

β-Galactosidase;Galactosidase,β-;Lactase;E.C. 3.2.1.23;β-Lactosidase;Maxilact;Hydrolact;β-D-Lactosidase;S 2107;β-D-Galactoside galactohydrolase;β-L-Galactanase;Tilactase;Oryzatym;Sumiklat;p-Nitrophenyl β-galactosidase;Lactosylceramidase II;β-D-Galactopyranosidase;Lactozyme;Biolacta;Lactokanescin G 20x;LX 5000;Lactase P;Lactase F;Lactase Y-AO;β-Galactanase;Sumylact GLL;Biolacta FN 5;Fungal lactase 30,000;Lactozyme 3000L;Galantase;Lactaid;Neutralact;Sumylact L;Maxilact LX 5000;Lactoles;Maxilact L 2000;Gamma-lactase A50P;γ-Lactase A 50P;Lactozym 3000 lactase;Biolactase L;Maxilact 2000;Lactase L107P;Lactase Y "Amano" L;Sumilacto L;Biolacta N 5;Lactozym 2000L;Ha-Lactase;Lacdigest;Godo YNL2;Deerland 100K lactase;Lacteeze;Godo YNL 10000;Godo YNL 2 Lactase;Lactozym Pure 6500L;Biolactase NTL-CONC;Sumylact LL;Enzeco fungal lactase;Tolerase;NTL 3000;Biolactasa NL;Enzeco Lactase NL;Lactozyme Pure 2600L;LactoMax;GODO-YNL;121854-92-0

CAS No.:

9031-11-2

InChIKeys:

WQZGKKKJIJFFOK-FPRJBGLDSA-N

Molecular Weight:

180.156

Exact Mass:

340.203857

EC Number:

232-864-1

HScode:

35079090

Categories:

Enzymes and Coenzymes Drugs

Characteristics

PSA:

110

XLogP3:

8.19

Appearance:

slightly yellow powder

Density:

1.14 g/cm³ @ Temp: 4 °C

Melting Point:

100 °C

Boiling Point:

100 °C @ Press: 800 Torr

Flash Point:

256.9±21.9 °C

Refractive Index:

1.572

Water Solubility:

soluble in water;1% acetic acid: 1 mg/mL

Storage Conditions:

2-8°C

See More β-Galactosidase Properties 

Hazard Identification

Classification of the substance or mixture

Respiratory sensitization, Category 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Prevention	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P284 [In case of inadequate ventilation] wear respiratory protection.
Response	P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P342+P316 If experiencing respiratory symptoms: Get emergency medical help immediately.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More β-Galactosidase Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
500

Location:
NO.2 High Tech Road ,Xi'an,China

Year of Establishment:
2025

Puremake Chem is an innovative life sciences supplements, custom synthesis and manufacturing services company. We are FDA registered manufacturer securing human health with consistent quality, sustainable growth. We manufacture and source a vast range of nutrition supplements, pharmaceutical products, and take pride in delivering them while others cannot. We are experts in both small molecules and biological raw materials. We provide a full range of products and services to support life science research and development, with around a hundred of complex manufacturing service projects.

Our R&D resources and production facilities, analytical instruments are modern and versatile, allowing us to produce chemicals on the milligram to ton scale, and at ISO 9001 and GMP.

With chemistry & biology specialties and manufacturing services from the first idea to the finished product, from route scouting to GMP or ton scale production.

As a professional supplier and manufacturer of pharmaceutical chemicals and plant active ingredients, our products are mainly used in medicine, health supplement, cosmetics and other fields.

Production status

Our production factory the floor area have of 12,000 square meters, and annual production capacity is more than several hundreds tons. Our company carries on complete quality management with quality manual under GMP regulation. Many products were approved by FDA, HACCP, KOSHER. Strict quality control is performed in every process from material sourcing, processing and analysis to packaging. We export products to North America, Europe, Southeast Asia, Oceania and etc. Our products gain wide praises at home and abroad.

We warmly welcome customers from at home and abroad to establish cooperation and create a bright future with us together. And leading the way to make health industries heathier, help more people healthy and happy…

Why Choose Us

1. 10 ⁺ years specialized in health products field.

2. GMP/ISO certificated factories and stable supply chain.

3. Quality first, strictly control before shipments.

4. Custom synthesis by more than 20 professional chemists.

5. Small order,free sample and one step service available.

6. Rapid delivery, 1-6 business days from China warehouse.

7. Support 7 days refund money in case delay shipment.

8. Assessment conducted by Bureau Veritas at 2018.

Inquiry History

8 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Lactase (Enzyme)	8.00 TON	Jun 11, 2024
India	Lactase F-100 Concentrate	10 MT	Mar 21, 2024
India	Lactase F-100	10 MT	Mar 20, 2024
France	Galactosidase, b-	700 KG	Jun 5, 2025
Mexico	Liquid Lactase	1 L	May 9, 2025
India	Lactase Digestive Enzyme	30.00 KG	Jan 5, 2024
Russia	Lactase	8 KG	Jan 30, 2025
Turkey	Liquid Acid Lactase	1 20' Fcl	Dec 28, 2023

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Lactase Enzyme Powder 9031-11-2

Product Details

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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More Choices Find All Products for Sale 

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