Beijing HiYi Technology Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time | 15 work days |
| Packaging Details | paper case |
| Expiry date | 12 months |
| Storage | Store at 2-8 ℃ |
| Specifications | 8T/bottle |
| name | milk test strip beta lactams tetracyclines and sulfonamides combo rapid |
| Brand Name | HiYi |
| Model Number | Beta-Lactams Tetracyclines And Sulfonamides |
| Certification | CE |
| Place of Origin | China |
View Detail Information
Explore similar products
-25 Degree 485 Liters Laboratory Deep Freezer Stainless Steel Biomedical Chest
Kanamycin Rapid Test Strip For Dairy Products
Adjustable Volume Digital Control 8 Channel Multichannel Pipette For Medical
Half Autoclavable 8 Channels Adjustable Volume Pipette Liquid Transfer
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Delivery Time | 15 work days |
| Packaging Details | paper case | Expiry date | 12 months |
| Storage | Store at 2-8 ℃ | Specifications | 8T/bottle |
| name | milk test strip beta lactams tetracyclines and sulfonamides combo rapid | Brand Name | HiYi |
| Model Number | Beta-Lactams Tetracyclines And Sulfonamides | Certification | CE |
| Place of Origin | China | ||
| High Light | ce milk test strip ，beta lactams milk test strip ，ce rapid test strip | ||
Beta-Lactams Tetracyclines And Sulfonamides
Combo Rapid Test Strip
Brief:
The Beta-lactams, Tetracyclines and Sulfonamides combo rapid test strip is based on Colloidal gold immunochromatography, used for testing Beta-lactams, Tetracyclines and Sulfonamides residue in milk(including pure milk and fresh milk) and goat milk qualitatively. The whole test only need 10min, east to operate with high sensitivity.
Principle:
The Beta-lactams, Tetracyclines and Sulfonamides combo rapid test strip is based on competitive inhibition immuno-chromatographic principle. In the flow process, antibiotics in the sample combined with antibiotics specific colloidal gold-labeled monoclonal antibody, Inhibit the combination between antibody and antibiotics-BSA conjugate on Test line of NC membrane, lead to the color change of Test line. When the concentration is equal to or higher than detection limit, T line is lighter than C line or T line has no color or T line has same color with C line.When the sample has no antibiotics residue or concentration lower than detection limit, T line is darker then C line; No matter whether there is antibiotics residue in sample, C line will appear, it means the test is valid.
Operation procedures:
1 Read the instruction carefully before use. Return test strips and sample into room temperature.
2 Take bottles needed from the kit package, take out required microwells, making proper marks, Please use it in 1 hour. Seal the cap of the bottles, avoid moisture.
3 Use Micro-pipette to take 200ul of the samples into the microwells, then repeatedly absorb for 5 times, mix the sample with the reagent in the microwells completely until no solid judged by eyes (this is a very important step).
4 Incubate at 40±2℃for first step, timing for 5 min.
5 Then insert the strip into micro-well, put the end with MAX down into the liquid. Then incubate at 40±2℃for second step, timing for 5 min, then read the result as “Results Picture”.
Test Result Interpretation:
| Color depth comparison of T line and C line | Result judgment | Result analysis |
| T line >C line | Negative | Antibioticsresidue is lower than detection limit in sample |
| T line =C line | Weak positive | Antibiotics residue is equal to detection limit in sample |
| T line <C line or T line is invisible | Positive | Antibiotics residue is higher than detection limit in sample |
| C line is invisible | Invalid | The test strip is invalid, test again |
Results picture show:
Precautions:
1) This product is suitable for pure milk of cattle and sheep and raw milk.
2) Test dipsticks and micro-wells are disposable,do not use test dipsticks out of date.
3) Please seal the bottle after taking out required test dipsticks. If can not use all 8 microwells at once, cup the rest and put it back to bottle and sealed.
4) Do not touch the white membrane surface in the middle of test dipsticks, avoid sunlight and fan blowing directly.
5) Store milk sample in cold, no more than 3 days.
6) Milk samples should be fully liquid without any agglomeration, sour and precipitation. Stir milk sample to even before test.
7) For milk sample with high fat content, chromatography is slow, recommending extension the second step for another 1 min.
8) Use the test dipsticks testing again for positive results.
Specificity:
This product has no cross-reaction with Quinolones, Chloramphenicol and Melamine etc.
Storage and expiry date:
Storage: Store at 2-8 ℃ in sealed, dry, and dark place,no frozen.
Expiry date: 12 months; date of production is on box.
Detection limit:
| β-lactams | Detection limit (ppb) | Sulfonamides | Detection limit (ppb) | Tetracyclines | Detection limit (ppb) |
| Penicillin G | 2~4 | Sulfadiazine (SD or SDZ) | 3-5 | Tetracycline | 5-10 |
| Amoxicillin | 2~3 | Sulfamerazine (SM1) | 3-5 | Oxytetracycline | 5-10 |
| Ampicillin | 2~3 | Sulfamonomethoxine (SMM) | 2-3 | Chlortetracycline | 5-10 |
| Oxacillin | 5~7 | Sulfadimethoxypyrimidine | 3-5 | Doxycycline | 8-10 |
| Cloxacillin | 4~6 | Sulfathiazole(ST) | 5-8 | ||
| Piperacillin | 6~8 | Sulfamethoxypyridazine (SMP) | 8-10 | ||
| Nafcillin | 15~25 | Sulfaquinoxaline(SQX) | 25-30 | ||
| Dicloxacillin | 6~8 | Sulfamethoxazole (SMZ) | 10-15 | ||
| Cefquinome | 8~15 | Sulfamethazine(SM2) | 5-8 | ||
| Cefalotin | 30~40 | Sulfamethoxydiazine(SMD) | 2-3 | ||
| Cefazolin | 40~50 | Sulfafurazole(SIZ) | 30-40 | ||
| Cephalonium | 8~10 | Sulfamethoxypyridazine (SMPZ) | 20-25 | ||
| Cefacetrile | 20~30 | Sulfachloropyridazine (SCPA) | 10-15 | ||
| Cefoperazone | 3~5 | Sulfapyridine | 50-60 | ||
| Cephapirin | 8~10 | Sulfadimoxine (SDM2) | 20-30 | ||
| Ceftiofur | 60~100 | Sulfacetamide | 50-60 |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2001
Total Annual:
10000000-15000000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
HiYi Techonology is a professional company of committed to the development of the gas detection industry, has more than 15-year experience in specializing in the research, development, manufacture and sale of gas detectors. With the strong technical force and economic strength, company is constan... HiYi Techonology is a professional company of committed to the development of the gas detection industry, has more than 15-year experience in specializing in the research, development, manufacture and sale of gas detectors. With the strong technical force and economic strength, company is constan...
Get in touch with us
Leave a Message, we will call you back quickly!