The CO00016 blue midstream cassette with lens is a white and blue pen-style lateral flow housing with a built-in lens, sized for strips 86 mm long by 5 mm wide. The body measures 140 x 15 mm, and each pack contains 500 complete cassettes (top plus bottom) marked with C and T lettering.
A lens in a midstream housing is typically used to magnify the result area, which can make faint test lines easier to see. The exposed wick end lets users dip the device into a liquid sample or hold it in a sample stream, with no pipetting step.
Specifications
- Catalog number: CO00016
- Device size: 140 mm long, 15 mm wide
- Strip size: 86 mm long, 5 mm wide
- Color: White/blue
- Lens: Yes
- Lettering: CT (control and test line positions)
- Pack size: 500 cassettes, each with a top piece plus a bottom piece
Typical Uses
- Dip-style or stream-style lateral flow tests where line visibility matters
- Prototypes for usability studies with untrained users
- Development projects that will scale to product launch, with large quantities available
Related Midstream Cassettes
The same 140 x 15 mm body is available without a lens as the CO00014 140x15mm midstream cassette (85 x 5 mm strips). If your strips are 4.5 mm wide, look at CO00019, a blue lens cassette for 86 x 4.5 mm strips. Other colors with a lens include CO00017 green plus CO00018 pink, and the CO00015 136x16mm midstream cassette offers a pink, lens-free body. Flat housings are on the lateral flow cassettes page.
Frequently Asked Questions
What strip size fits the CO00016?
This blue midstream cassette with lens takes strips 86 mm long by 5 mm wide.
How does it differ from CO00019?
Both are blue 140 x 15 mm cassettes with a lens. CO00016 takes 5 mm wide strips, while CO00019 is listed for 4.5 mm wide strips.
How many are in a pack?
Each blue midstream cassette with lens order includes 500 cassettes with tops plus bottoms. For larger quantities, email our sales team.
Questions? Call 512-333-1330 or email sales@attogene.com.








