Enzymatics: Splitting urea with urease

VC6.1.2.1
Enzymatics: Splitting urea with urease
Enzymatics: Splitting urea with urease
Enzymatics: Splitting urea with urease

This product is classified as a dangerous good and is not available for online purchase.

For ordering the dangerous good or other information please contact our customer service center.
This experiment/set up contains dangerous goods.
These are not available for online purchase.
You may order the experiment/set up without the dangerous goods.


For ordering the dangerous good or other information please contact our customer service center.
Email: webshopuk@ld-didactic.de
Telephone:+49 (0) 22 33 / 604 – 319
Go to contact form

˟

Request an offer

Thank you for your inquiry. We will get back to you as soon as possible.

˟

Description

Experiment C6.1.2.1 takes a closer look at the enzyme urease. Urease splits urea into ammonia and carbonate ions. Since the urea solution does not conduct electricity, but a solution with ammonia and carbonate does, the course of the reaction can be recorded with conductivity measurements. The maximum rate of reaction and the reaction order are determined. Also an inhibitor is tested.

Components of equipment sets

1 524018  8  Pocket-CASSY 2 Bluetooth LD
1 524019 * Rechargeable battery for Pocket-CASSY 2 Bluetooth LD
1 5240031  4  * Bluetooth dongle LD
1 524220  4  CASSY Lab 2 LD
1 5240671  8  Conductivity adapter S LD
1 529670  4  Conductivity sensor LD
1 607105  4  Magnetic stirrer mini LD
1 30011  8  Saddle base LD
1 30126  8  Stand rod 25 cm, 10 mm Ø LD
1 30109  4  Bosshead S LD
1 666555  4  Universal clamp 0...80 mm LD
2 602010  4  Beaker, Boro 3.3, 150 ml, tall LD
1 665997  4  Graduated pipette 10 ml LD
1 666003  4  Pipetting ball (Peleus ball) LD
1 665793  4  Volumetric flask, Boro 3.3, 100 ml LD
2 664153  4  Watch glass dish 60 mm Ø LD
2 604170  4  Powder funnel d=65mm LD
1 664043  4  Test tubes, Fiolax, 16 x 160 mm, set of 10 LD
2 667253  4  Rubber stopper solid, 14...18 mm Ø LD
1 667050  4  Test tube rack, plastic, for 9 tubes, 18 mm Ø LD
1 666961  4  Double-ended microspatula, stainless steel, 185 mm LD
1 6677977  4  Electronic Balance 440-3N, 200 g : 0.01 g LD
1 6703900  4  Ammonium carbonate, 100 g LD
GHS07 Danger H302
1 6721700  4  Urea, 100 g LD
1 6752810  4  Urease (1 U/mg), 5 g LD
1 6729600  4  Copper(II) sulfate-5-hydrate, 100 g LD
GHS07GHS09 Danger H302 H319 H315 H410
1 6753400  4  Water, pure, 1 l LD

Articles marked with * are not essential, we do however recommend them to carry out the experiment.

Experiment Instructions

PDF (Experiment description) PDF (Experiment description) C6.1.2.1 Enzymatics: Splitting urea with urease
Print page

Contact Us

We are represented by agencies throughout the world.

Worldwide
For the address of your local distributor, please contact us per email:
sales@ld-didactic.de
Europe
For European distributors, please visit: European distributors
Technical Service-Hotline
Click here for our contact form and postal address.

Contact Us