43 visiting now: 14 China China flag 13 France France flag 8 USA USA flag 4 Netherlands Netherlands flag 2 Vietnam Vietnam flag 1 Israel Israel flag 1 UK UK flag

946 Lactamase Rapid Test Strip - China

price: contact company for price

β-lactamase rapid test strip

Catalogue No.: LSY-20045

1. Brief

This product is used for testing β-lactamase residue in raw milk. Sensitivity is as following Table 1, suitable for all kinds of enterprises and Inspection agency.

Table 1: Relation between Incubation time and sensitivity

Incubation Time Test Sensitivity

30min 3U

20min 5U

10min 10U

6min 20U

2. Components

1) β-lactamase colloidal gold

rapid test strip (Including tablet,

reagents board, dropper, desiccant)

(50 pieces/kit)

2) Manuals (1 piece/kit)

3) 5 ml graduated tube (50 pieces/kit)

4) Dilution solution (5 tubes/kit)

3. Sample preparation

1). Open water bath, adjust to 37℃, begin the experiment when the water temperature reaching 37℃;

2). Take test tube rack into water bath, make water surface a little lower than the top of test tube rack;

3). Unseal the package ofβ-lactamase test strip, take out the small sealed bag, take the tablet into the 5 ml graduated tube;

4). Use pipette to take 1ml dilution solution and 0.25ml raw milk (or use the dropper drop 7 drops of raw milk) into the 5ml graduated tube within tablet, use dropper to mix fully of milk and dilution solution for 10s;(Before incubation, make sure tablet is fully immersion into milk)

5). Put the above 5ml graduated tube into test tube rack, incubation; (milk surface must lower than water surface)

6). Choose incubation time as above Table 1.

7). After incubation, use dropper to mix sample evenly for 10s, then take 6 drops of milk sample to test.


Company Contact:


  • Phone: 8675528938075

  • Address: D building, National Biological Industrial Park of, Shenzhen, China

  • Email: Email


Published date: September 17, 2013 -

  • Business Description: involved in international trade import export of goods, products, and services

Related listings



  • Sulfamethoxydiazine Smd Elisa Test Kit
    Sulfamethoxydiazine Smd Elisa Test Kit
    Medical Test Kits - Shenzhen Lvshiyuan Biotechnology Co.,Ltd - China - August 14, 2013 - contact company for price

    Sulfamethoxydiazine (SMD) ELISA Test Kit Catalog No. LSY-10011 1. Principle This test kit is based on the competitive enzyme immunoassay for the detection of Sulfamethoxy- diazine in the sample. The coupling antigens is pre-coated on the micro-well s...

  • Salbutamol Elisa Test Kit
    Salbutamol Elisa Test Kit
    Medical Test Kits - Shenzhen Lvshiyuan Biotechnology Co.,Ltd - China - July 30, 2013 - contact company for price

    Salbutamol ELISA Test Kit Catalog No. LSY-10014 1. Principle The test kit is based on the competitive enzyme immunoassay for the detection of Salbutamol in the sample. The coupling antigen is pre-coated on the micro-well stripes. The Salbutamol in th...

  • Sulfaquinoxaline Elisa Test Kit
    Sulfaquinoxaline Elisa Test Kit
    Medical Test Kits - Shenzhen Lvshiyuan Biotechnology Co.,Ltd - China - June 7, 2013 - contact company for price

    Sulfaquinoxaline ELISA Test Kit Catalog No. LSY-10015 1. Principle This test kit is based on the competitive enzyme immunoassay for the detection of Sulfaquinoxaline in the chicken, pork, milk, honey and egg. The conjugated antigens are pre-coated on...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"