events
Mark your calendar for November 19-21 and meet us at Fi Europe 2024, Messe Frankfurt, Germany. We look forward to connecting with you at this exciting event!
Learn More >>
Products

Enzymes for Research, Diagnostic and Industrial Use

Products
Online Inquiry

Our Products Cannot Be Used As Medicines Directly For Personal Use.

24 hour
Promise

Welcome! For price inquiries, please feel free to contact us through the form on the left side. We will get back to you as soon as possible.

Leaf-branch Compost Poly (ethylene terephthalate) Hydrolase

Cat No.
EXWM-3437
Description
PETases are an esterase class of enzymes that catalyze the hydrolysis of polyethylene terephthalate (PET) plastic to monomeric mono-2-hydroxyethyl terephthalate (MHET). The idealized chemical reaction is (where n is the number of monomers in the polymer chain):
(ethylene terephthalate)n + H2O → (ethylene terephthalate)n-1 + MHET
Trace amount of the PET breaks down to bis(2-hydroxyethyl) terephthalate (BHET). PETases can also break down PEF-plastic (polyethylene-2,5-furandicarboxylate), which is a bioderived PET replacement. PETases can't catalyze the hydrolysis of aliphatic polyesters like polybutylene succinate or polylactic acid.
Non-enzymatic natural degradation of PET will take hundreds of years, but PETases can degrade PET in matter of days.
Source
E. coli
Form
Freeze-dried powder
Enzyme Commission Number
EC 3.1.1.101
Activity
194U/mg
Molecular Weight
27.6 kDa
Purity
>95% by SDS-PAGE
Unit Definition
One unit is defined as the amount of enzyme that will generate 1.0 mmol TNB per minute at 50 °C.
Storage
Store it under sterile conditions at -20 to -80 ºC. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Buffer
20mM Tris, pH8.0, 300mM NaCl, 200mM imidazole and 3% trehalose

Our Products Cannot Be Used As Medicines Directly For Personal Use.

0
Click unfold / close
Inquiry Basket
Delete selected Quote Check Out
Decide to move out of the shopping cart?
Sure No, Back

Please choose product!

< Go Back
You have already added to buy this product