HeatSensor DUO
Controlled incubation for up to two compatible rapid tests.
Milk quality and food safety
See what can be detected, which samples can be tested, how long the analysis takes and what equipment is required.
Selection and supply across Estonia, Latvia and Lithuania.
Plus broad screening of more than 50 antibiotic substances
Raw cow milk; selected tests also support goat and sheep milk. Samples may be taken from an individual animal, farm tank, tanker or silo.
Approximately 3–10 minutes.
Broad screeningApproximately 2.5 hours.
HeatSensor DUO or OCTO for incubation, ReadSensor 2 for objective reading, or COMET4 for automatic screening.




Available test systems include options for gentamicin, streptomycin, dihydrostreptomycin, neomycin, paromomycin, kanamycin, apramycin, lincomycin, clindamycin, tylosin A and B, spiramycin, neospiramycin and erythromycin. Coverage and detection limits depend on the selected kit.
The sample type depends on the target: heat-treatment checks use processed milk; MST strips are intended for raw milk.
MST1 and MST2 give results within 60 seconds. QUANTOFIX Nitrate 100 is read in less than 70 seconds. Follow the selected test instructions.
Phosphatesmo MI, Peroxtesmo MI and MST are visually interpreted. QUANTOFIX can be read visually or with the optional QUANTOFIX Relax reader.




Phosphatesmo MI detects alkaline phosphatase for pasteurisation control. Peroxtesmo MI detects lactoperoxidase for checking highly heated milk. QUANTOFIX Nitrate 100 simultaneously screens nitrate and nitrite. Milkotronic MST1 checks raw milk for neutralisers, hydrogen peroxide and urea; MST2 determines titratable acidity and pH.
The range includes allergen, intolerance and selected food-authenticity targets.
Foods, kitchen areas and production facilities according to the selected allergen test.
Preparation and reading time depend on the allergen and sample.
Extraction and collection materials are supplied with the selected qualitative test kit.



Available equipment
Equipment is shown directly on this page. The correct configuration depends on the selected test and number of samples.
Controlled incubation for up to two compatible rapid tests.
Controlled incubation for routine work with up to eight tests.
Objective strip interpretation, result printing and USB export.
Automatic microbiological screening with remote result delivery.
Not every test requires equipment. T&L Group confirms the appropriate setup before ordering.
Official distribution
T&L Group is an official distributor of test solutions from UNISENSOR, ZEULAB and XEMA. We also supply other rapid tests. For accurate product selection, please contact us.
Questions before ordering
Available tests cover major families including β-lactams, tetracyclines, sulfonamides, quinolones and fluoroquinolones, aminoglycosides, macrolides and lincosamides. Options are also available for chloramphenicol and broad microbiological screening of more than 50 antibiotic substances. Exact coverage and detection limits depend on the selected test.
Yes. We supply compatible heating blocks, readers and automatic screening equipment, matched to the method and daily sample volume.
Yes. Solutions are available for individual animal checks, farm tanks, incoming milk control and routine screening in dairy and food laboratories.
T&L Group is an official distributor of test solutions from UNISENSOR, ZEULAB and XEMA. Other rapid test systems are also available.
Yes. T&L Group supplies rapid tests and equipment and provides selection support in Estonia, Latvia and Lithuania.
Tell us what you need to detect, the sample type and the expected number of tests.