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Description
Professional Strep A Test Cassette - Pack of 25For professional use only. Rapid results Strep A screening test. Includes: Test Cassettes Extraction Buffer Tubes Sterile swabs Workstation IFU Test Procedure 1. Add 4 full drops of Regent A and B to tube Bring the pouch to room temperature before opening it. Remove the test strip from the sealed pouch and use it as soon as possible. Hold the Reagent A bottle vertically and add 4 full drops (approximately 240 L) of Reagent A to an extraction test
For professional use only.
Rapid results Strep A screening test.
Includes:
- Test Cassettes
- Extraction Buffer Tubes
- Sterile swabs
- Workstation
- IFU
Test Procedure
1. Add 4 full drops of Regent A and B to tube
Bring the pouch to room temperature before opening it. Remove the test strip from the sealed pouch and use it as soon as possible. Hold the Reagent A bottle vertically and add 4 full drops (approximately 240 μL) of Reagent A to an extraction test tube. Reagent A is red in color. Hold the Reagent B bottle vertically and add 4 full drops (approximately 160 μL) of Reagent B. Reagent B is colorless. Mix the solution by gently swirling the extraction test tube. The addition of Reagent B to Reagent A changes the color of the solution from red to pale yellow.
2. Add the throat swab into the tube
Immediately add the throat swab into the extraction test tube of yellow solution. Agitate the swab by rotating it at least 10 times. Leave the swab in the extraction test tube for 1 minute. Then express the liquid from the swab head by rolling the swab against the inside of the tube and squeezing the tube as the swab is withdrawn. Discard the swab.
3. Transfer 3 drops of the sample solution
Fit the dropper tip on top of the extraction buffer tube. Place the test cassette on a clean and flat surface. Do not move the test cassette during the test. Hold the dropper vertically and transfer 3 drops of the sample solution (approx.80μL) to both sample wells and then start the timer. Read the result at 10 minutes. Do not interpret the result after 20 minutes
4. Interpretation of results
POSITIVE:* Two lines appear. One coloured line should be in the control line region (C) and another apparent coloured line should be in the test line region (T). specimen. Therefore, any shade of colour in the test line region (T) should be considered positive. NEGATIVE: One coloured line appears in the control line region (C). No line appears in the test line region (T). INVALID: Control line fails to appear. Insufficient specimen volume or incorrect procedural techniques are the most likely reasons for control line failure. Review the procedure and repeat the test with a new test.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.4 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Happy with my purchase
Style: Industrial / Rustic, Style: Industrial / Rustic
These shelves are fantastic! The quality is excellent, assembly was quick and easy, and they look great once installed. They have a much more expensive appearance than their price suggests. I’m very happy with my purchase and would highly recommend them.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Nice product
Style: 2 Tier with Tower Bar
Great quality, great material. Easy to install. Looks great on the wall.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
★★★★★ 5
Great sturdy shelf, install can be a bit challenging
Style: 3 Tier with Tower Bar, Style: 3 Tier with Tower Bar
The shelf is great and does exactly what I wanted it to do. I will note that the instructions indicate you’re supposed to use a 6 mm drillbit to install the anchors which comes out to about a 15/64 size. I would recommend a quarter inch drillbit because I was really struggling to get those anchors in there.
Several folks also said that it’s easiest to install with two people, but you don’t need two people if you have some way to prop the piece up while you’re marking the hole placements to drill (and I would definitely recommend having a level on it the entire time you’re working to make sure that it’s correct).
Lastly, it is easiest to put it together first, and then mark the drill holes, put the piece aside and drill and install the anchors, and then screw it in. I will also caution folks to not overtighten the pipe connections, because the pipes will end up in a wonky direction in the end.
Overall I am extremely happy with this piece and certainly for the price!!
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Reviewed in the United States on February 2, 2026
★★★★★ 5
Easy to put together. Super cute in any room
Style: 3 Tier
I fell in love with these when we were at our kids home and we installed them for them. The way my daughter-in-law decorated them, I loved it. I ordered 3 of them. I ordered a two tier for my office, because the 3 tier was too big, and i have the 3 tier in my bathroom. They look so dang cute and finishes up the wall in those areas. They are sturdy and strong. Super easy to put together. No tools required, except when you need to hang them. It will require two people to hang them. You can put them together in less than 5 minutes. Not super heavy but strong. strong to hold several things on them. I had no parts missing. Everything came packaged very nicely. Very functional. I would definitely recommend.
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Reviewed in the United States on October 7, 2025
★★★★★ 4
Shelf
Style: 2-tier Vintage Industrial
I’m giving a 4 star due to installation. Screws were too small for the anchors. Shelf is very nice and looks great . Took little more time than what should have been an easy hang .
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Reviewed in the United States on May 21, 2026
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