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Beta-lactams, Tetracyclines Combo Rapid Test Strip
| Product name | Beta-lactams, Tetracyclines Combo Rapid Test Strip |
| Manufacturer | Beijing WDWK Biotechnology Co.,Ltd |
| Usage | lab test kit |
| Application | Test Antibiotics Residues Test Dairy milk |
| Packing | 96cs/box |
| Storage | 2-8 ℃ |
| HS code | 382219 |
| LOD | 0.5ppb - 80 ppb, more choice please contact salse |
| sample | milk |
| Product Keywords | Beta-lactams, Tetracyclines |
The Beta-lactams, Tetracycline combo rapid test strip is convenient, fast, sensitive and can be used for on-site large-scale testing.
There are 2 test lines and 1 control line on the strip: Beta-lactams (T1), Tetracycline (T2) . Mix the milk with the reagent in the micro-well completely, then incubate at 50℃ for 3 min. Insert the strip into micro-well for 4 min, then read the result by the color of C line (Control Line) and T line (Test Line).

Result

Detection Limit(LOD) :
Original milk/pure milk/milk powder:
β-lactams (T1) | Detection limit |
Penicillin G | 1-2 ppb |
Benzylpenicillin | 1-2 ppb |
Ampicillin | 1-1.5 ppb |
Amoxicillin | 1-2 ppb |
Oxacillin | 2-3 ppb |
Cloxacillin | 2-3 ppb |
Nafcillin | 5-8 ppb |
Dicloxacillin | 2-3 ppb |
Cefalonium | 3-5 ppb |
Cephapirin | 4-6 ppb |
Cefoperazone | 1-21.5-8 ppb |
Cefazolin | 20-30 ppb |
Tetracycline (T2) | Detection limit |
Oxytetracycline | 30-50 ppb |
Tetracycline Doxycycline Chlortetracycline
| 30-50 ppb 30-50 ppb 30-50 ppb |
[Storage instructions]
1. Store the kit at 20±5℃ (59~77℉), and do not freeze the components of the test kit.
2. The test is valid for 12 months. No quality guarantee can be assumed after the expiration date on the kit label.



Q1: Are you a manufacturer?
Yes, advanced automate machines and professional R&D team ensure the high quality, speedy delivery and large production capacity.
Q2: Can we put our logo/text on the products or package?
Yes, we can do OEM or even ODM. All of our products can be customized.
Q3: Can you provide free samples?
Yes, free samples are available.
Q4: How long is your production time?
Our production time is usually two weeks after receiving the deposit and four weeks for one container order quantity.
Q5: What is the MOQ?
Small quantity like 1 box is available.
Q6: How to make the payment?
By T/T, Western union and Alibaba trade assurance order is also acceptable.
Grace
Wechat/Mobile/WhatsApp: 86-18331598295
Email: wdwkbio(@)gmail.com
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