Premier Lab Supply 3.0 µm Mylar® thin film, 89 mm pre-cut circles, 500 per box
These Premier Lab Supply 89 mm (3.5 in) circles of 3.0 µm (0.12 mil) Mylar® film are cut and ready to use as the window film in XRF sample cups. A thin film lets X-rays pass to and from the sample with little loss, which matters most when you are measuring light elements. Each box holds 500 circles, so there is no cutting from a roll.
Key features
- Pre-cut and ready to use: 89 mm (3.5 in) circles, 500 per box.
- High tensile strength: Premier Lab Supply lists high tensile strength for this film.
- Suitable for fuels and solvents: Premier Lab Supply states the film is suitable for gasoline, diesel and solvents.
- Known trace impurities: Premier Lab Supply lists Ca, Cu, Fe, P, Sb and Zn at ppm levels, which helps you account for background in your results.
- Lot traceability: A lot number tracking system supports quality records.
Ideal for
- Covering XRF sample cups for liquids, oils and powders
- High-volume labs that want consistent, ready-cut windows
- Petroleum and solvent samples, where the film is rated suitable
Technical specifications
| Brand | Premier Lab Supply |
|---|---|
| Part number | TF-130-355 |
| Product | XRF thin film, pre-cut circles |
| Material | Mylar® (polyester) film |
| Thickness | 3.0 µm (0.12 mil) |
| Format | Pre-cut circles |
| Diameter | 89 mm (3.5 in) |
| Pack size | 500 circles per box |
| Trace impurities | Ca, Cu, Fe, P, Sb, Zn (ppm levels, per Premier Lab Supply) |
| Traceability | Lot number tracking system |
| Chemical suitability | Gasoline, diesel and solvents (per Premier Lab Supply) |
What's included
- 1 box of 500 Mylar® thin film circles, 89 mm (3.5 in), 3.0 µm (TF-130-355)
Premier Lab Supply also sells this film as a continuous roll and as 63.5 mm (2.5 in) circles. Contact Delta Scientific if you need another format.
Related products
- Premier Lab Supply Mylar thin film, 3.0 µm continuous roll (TF-130)
- Premier Lab Supply Mylar thin film, 3.0 µm, 63.5 mm circles, 500 per box (TF-130-255)
Mylar® is a registered trademark of DuPont Teijin Films.
