Note: This item must ship overnight because it has to be stored in ice. Item can only be shipped inside the US and to a medical or educational facility. Choose ground shipping; item will be shipped overnight.
The FREND Free T4 Test System, is a rapid indirect competitive fluorescence immunoassay for the quantitative determination of free thyroxine (FT4) in human serum and lithium herpanized plasma specimens.
Features and Benefits
- Fast and accurate quantitative in vitro diagnostic of the protein in human serum or plasma based on the lab-on-a-chip technology.
- Disposable cartridge designed for insertion into the FREND System.
- Improves patient care, patient satisfaction, practice efficiency and practice profitability
- Comes in a box of 20 test cartridges
Technical Specifications
- Analytical measurement range (AMR): 0.40 ~ 6.00 ng/dL
- Sample type: Serum and Plasma(Lithium heparin)
- Sample volume
- Pretreatment: Specimen 70μL
- Cartridge loading: 35μL
- Limit of detection: 0.4 ng/dL
- Reaction time:
- Pretreatment: 5 minutes
- Cartridge reaction: < 4 minutes
- 1 Box: 20 tests
- Storage condition: 2 ~ 8 ˚C (35 ~ 46 ˚F)
- Maximum Shelf Life: 18 months
CPT Code
- 84439 - Thyroxine; free
- National Average Reimbursement: $11.13
RETURNS :
For complete details of our return policy and process, please refer to our general return policy page. We take the responsibility to make sure your product
arrives in brand new working condition. Should your item arrive damaged, we will replace the product at no cost to you.
CANCELLATIONS: Please note that any specially ordered or custom-made products are non-cancellable once production has begun. Unfortunately, we are unable to
accept returns on such items.
AVAILABILITY NOTE: Availability of products may vary based on the manufacturer’s current stock levels.
