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Lactose Biosensor Test Kit

DirectSens® has developed a biosensor for the detection of residual lactose in lactose-free milk products. The core element of the sensor is an optimized enzyme, which is immobilized on a disposable test strip. Using the LactoSens® Reader (#LR01) the lactose concentration can be measured directly and accurately.

Fast, simple and precise detection of lactose in low lactose and lactose-free milk products.

Test Kit and Reader

  • 25 Disposable Test Strips
  • Dilution buffer included
  • Minimum shelf life 6 months
  • Factory calibrated
  • User friendly software

 

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SIMPLE

  • Easy sample preparation – 1:5 dilution
  • Simple handling

FAST

  • Instant results – less than 1 minute measuring time

ACCURATE

  • Very low quantitation limit – 0.02%
  • High accuracy – 90-110% recovery
  • Excellent precision – less than 5% standard deviation

milchprodukte

Customer Benefits

  • Very little training
  • Fast product release/delivery
  • Optimization of production process and capacities
  • In-house quality control

 

 

Short Instruction LactoSens®

Important: Please read test kit manual and watch the demonstration video before running the test.


1

Dilute sample 1:5 with sample dilution buffer (e.g. 100 µL sample + 400 µL buffer) and mix well.


2

Switch on LactoSens® Reader.
Start LactoSens® Software on your computer.
Enter sample name and scan QR code of biosensor.


3

Unpack LactoSens® biosensor and
insert  into reader.


 4

Pipette 100 µL of diluted milk sample on the black sensitive area of the sensor.
Use the pipette tip to position the drop correctly and press “Start” immediately.


5

The result is displayed after 50 sec.


LactoSens® Downloads

Click here to get to the download page.

Registration required! If you are not an registered user, you can register here.

Order Austria

DirectSens GmbH
Am Rosenbühel 38
3400 Klosterneuburg
Austria
lactosens@directsens.com
Tel.: +43 699 18355188

Order Germany

Optiferm GmbH
Oberzollhauser Steige 4
87466 Oy-Mittelberg
Germany
info@optiferm.de
www.optiferm.de
Tel. +49 8366 98481-0

Contact:
Wilhelm Fleischner
wf@optiferm.de
+49 172 8402666

Order Worldwide

Chr. Hansen Holding A/S
Boege Alle 10-12
2970 Hoersholm
Denmark
info@chr-hansen.com
www.chr-hansen.com
Tel. +45 45 74 74 74

Contact:

Ole Madsen

Training Video for the LactoSens® Test Kit: