BrandTech 759075D Semi-micro Polystyrene
- 500 cuvettes per pack
- 1.5 to 3 mL semi-micro volume
- Polystyrene (PS), for spectrophotometry
- 3.2 ounces item weight
Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A pack of semi-micro polystyrene cuvettes for spectrophotometry. The listing gives no wavelength range or path length, so confirm those against your instrument and assay.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B003UTUPPSModel: BRA-759075DCategory: Cuvettes
Overview
BrandTech supplies these polystyrene cuvettes in a large pack for spectrophotometry, sized for semi-micro sample volumes. The listing gives the pack count and the volume range but few other details.
The reason to buy is the volume of cuvettes in one pack for routine plate-free photometry and a semi-micro volume that saves sample. The limitation is missing optical data: no wavelength range, path length or chemical resistance is stated.
Who it's for
Teaching and routine labs that read lots of samples and want a large stock of cuvettes. Work in the ultraviolet range or with aggressive solvents needs data that the listing does not provide.
Pros and cons
- Large pack of 500
- Semi-micro sample volume
- Made for spectrophotometry
- Wavelength range not stated
- Path length not stated
- Chemical resistance not stated
Performance notes
The cuvette sets the optical path of the measurement, and the material sets which wavelengths pass through. Polystyrene is named but no range is stated, so suitability depends on the assay and instrument.
Specifications
| Model | BRA-759075D |
|---|---|
| Pack quantity | 500 |
| Volume range | 1.5 to 3 mL |
| Material | Polystyrene (PS) |
| Item weight | 3.2 ounces |
| Model number | BRA-759075D |
Frequently asked questions
What sample volume do they take?
The description gives a 1.5 to 3 mL semi-micro range.
Are these quartz cuvettes?
No. The title and description say polystyrene.