Twinsensor test kit 96 tests

Name: Twinsensor test kit 96 tests
SKU: 50
Availability: InStock

$290.00

Status:

TwinSensor is a rapid test in dipstics form that allows you to detect simultaneously the presence of β-lactam and tetracycline antibiotics in cow, goat, buffalo and sheep milk. There are 96 tests in one box.

Category: Tests

Description

Twinsensor test kit 96 tests is a competitive test involving two receptors in one single operation. The test requires the use of two components. The first component is a microwell containing predetermined amounts of both receptors and antibodies linked to gold particles. The second is a dipstick made up of a set of membranes with specific capture lines. Twinsensor tests are used with dry incubator Milkotester ET- W24. When the thermostatic device has reached the set temperature 40°, then it’s ready for test.

Add 200 µl of milk samples into micro wells and mix.
Incubate 3 min at 40°C.
Dip one Dipstick into each micro well. Continue incubating for 3 min at 40°C.
Read the colour intensities.

96 test in box
Compatible with Milkotester ET- W24 thermostatic device
Detection of β-lactam and tetracycline antibiotics

Limits of detection:

Antibiotics		Limits of detection ppb (µg/l)
β-lactam antibiotics	Penicillin-G	2 – 3
	Ampicillin	3 – 5
	Amoxicillin	3 – 5
	Oxacillin	12 – 18
	Cloxacillin	6 – 8
	Dicloxacillin	6 – 8
	Nafcillin	30 – 50
Cefalosporins	Cefacetrile	30 – 40
	Cefalexin	>750
	Cefalonium	3 – 5
	Cefazolin	18 – 22
	Cefoperazone	3 – 4
	Cefquinome	20 – 30
	Ceftiofur	10 – 15
	Cephapirin	6 – 8
Tetracyclines	Chlortetracycline	30 – 40
	Doxycycline	10 – 15
	Oxytetracycline	50 – 60
	Tetracycline	80 – 100