Clarity Medical PPE

STREP A Rapid Test Cassettes

£41.00 (per 1 pack of 20)

TEST KIT DESCRIPTION
The Clarity Strep A Rapid 'Test Cassette' qualitatively detects Strep A antigens in throat swab samples. This is a rapid test to aid in the diagnosis of Group A Streptococcal infections.

TEST PRINCIPLE
The Strep A Rapid 'Test Cassette' is a qualitative, sandwich lateral flow immunoassay for the detection of Strep A carbohydrate antigen in a throat swab. Strep A carbohydrate antigen present in the extracted throat swab sample reacts with the antibodies to Strep A that are pre-coupled onto particles. The antigen, antibody, and/or antigen-antibody complex migrate up the membrane and react with the antibodies pre-coated on the membrane in the test line and control regions of the cassette. The presence of a coloured line in the test line region indicates a positive result. To serve as a procedural control, a coloured line will always appear in the control region to show the test has been performed properly.

If you wish to place an order or have any queries, please contact us directly using the details underneath: 

E: [email protected] & T: 0330 124 7287

or click here for our order enquiry form

For pricing information, please click the pricing link below.
  • 20 x foil wrapped cassettes with desiccant
     
  • 20 x sterile swabs
     
  • 1 x Extraction Reagent 1 bottle (2M NaNO2)
     
  • 1 x Extraction Reagent 2 bottle (0.027M Citric Acid)
     
  • 20 x Extraction tubes and tips
     
  • 1 x Positive Control solution (non-viable Strep A; 0.01% Proclin300)
     
  • 1 x Negative Control solution (non-viable Strep C; 0.01% Proclin300)
     
  • 1 x workstation
     
  • 1 x product insert
TEST PROCEDURE

1. Ensure specimen and test reagents are brought to room temperature before testing.

2. Add 4 drops of Extraction Reagent 1 (pale red in colour) and 4 drops of Extraction Reagent 2 (colourless) to an extraction tube.

3. Mix the solution gently by swirling the extraction tube. The colour will change from red to colourless or pale yellow.

4. Immediately place the swab into the extraction tube, immersing the swab head in the solution by gently squeezing the bottom of the tube. Rotate the swab several times, then leave the swab to sit in the solution for one minute.

5. Remove the swab while squeezing the swab head against sides of the extraction tube as you remove it to expel as much liquid as possible. Discard the swab in accordance with your biohazard waste disposal protocol.

6. Fit an extraction tube tip on top of the tube.

7. Remove the test cassette from the sealed pouch and place the test cassette on a clean and level surface. (Use as soon as possible).

8. Invert the extraction tube and add three drops of solution (approx. 100 μl) to the sample well of the cassette and then start the timer. Read the result at 5 minutes. Do not read results after 10 minutes.
High accuracy test with certifications that meet UK & international professional healthcare medical device standards including CE & ISO laboratory standard.

 
  • ISO 13485:2016 
     
  • CE Marked for professional use
1 Pack contains 20 individual tests
 
  • 1 pack: £41.00
     
*Discounts are available for bulk ordering
  • UK - 2 to 4 days 

     
  • Europe* - 5 to 10 days

     
  • Worldwide* - 7 to 14 days
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Minerva House
4 Clayport Street
Alnwick
Northumberland
NE66 1JU

CALL: +44 (0)330 124 7287

CALL: +44 (0)330 124 7287