Enzyme Technology Laboratory offers enzyme assays to determine activities of key industrial enzymes: cellulase, xylanase, amylase, protease, beta-glucanase, phytase, invertase, beta-glucosidase, pectinase, lipase, and mannanase. Activity of target enzymes is analysed using standard assay methods (IUPAC or other accepted standard methods) under defined optimal working conditions.

With our long-term scientific expertise on research and service in enzyme technology, the highest level of accuracy and reliability are ensured for rapid screening and quantification for multiple enzymes with multiple samples, aiming for your satisfaction.

Samples for enzyme analysis can be provided as liquid or power enzyme samples or as commercial products e.g. animal feed. Enzyme assays from microorganism and assay under non-standard conditions are also available on request. The result is usually sent to the customers within 2 weeks after receiving the samples.

Activity assay for individual enzyme
Price list for non-microorganism sample (e.g. purified/mixed enzymes or commercial products)

Enzyme New price (+VAT)
(from April 2010)
Current price (+VAT)
Cellulase 1,400 1,140
Xylanase 1,500 1,100
Amylase 1,400 1,140
Protease 1,400 1,320
β-Glucanase 2,200 1,600
Phytase 1,400 1,200
Invertase 1,400 1,100
β-Glucosidase 1,500 1,360
Pectinase 1,400 1,200
Lipase 1,400 1,270
Mannanase 2,000 1,200

Packages for testing multi-enzymes in the samples
Price list for non-microorganism samples


New price (+VAT)
(from April 2010)
Current price (+VAT)
Package 1
(cellulase, xylanase, amylase, mannanase, phytase, protease)
4,300 2,400
Package 2
(cellulase, xylanase, amylase, mannanase, protease)
3,900 2,250
Package 3
(cellulase, xylanase, amylase, mannanase)
3,400 1,950
Package 4
(cellulase, xylanase, amylase)
2,700 1,400

For additional information please contact:
Ms.Warasirin Sornlake
Enzyme Technology Laboratory
National Center for Genetic Engineering and Biotechnology (BIOTEC)
113 Thailand Science Park,
Phahonyothin Road
Khlong Nueng, Khlong Luang
Pathum Thani 12120 Thailand
Tel: +66-2564-6700 ext 3464, 3751
Fax: +66-2564-6707; +66-2564-6590
E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

National Center for Genetic Engineering and Biotechnology (BIOTEC)
113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120 THAILAND
Tel: (66-2) 564 6700, Fax : (66-2) 564 6701-5
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