Papers for seed germination testing
- Comply with ISTA specifications
- Tailor-made customer solutions
- Made in Germany
ISTA-compliant papers for seed testing
The grades specially selected for seed testing are made of high-purity cellulose and are optimally adapted by MACHEREY‑NAGEL’s experts to meet our customers’ requirements. International seed producers trust in the quality of MN for years.
The papers are characterized by the following properties:
- Made from high-purity cellulose
- Excellent water absorption
- Roots do not grow into the paper
- Conductivity < 40 mS/m
- pH 6.0 – 7.5
MN offers you a wide selection of papers for the ISTA methods:
- Top of paper (TP)
- Pleated paper (PP)
- Between Paper (BP)
- Heubach-Test mit ESA-Empfehlung
Interested in seed garmination papers?
Your MACHEREY‑NAGEL support specialists will guide you from the sampling process, through day-to-day business, to advice on new challenges.
| Method | Grade | Description | REF |
| Pleated Paper | |||
| MN 7229 |
Pleated strips, 110 × 20 × 2000 mm 50 double pleats, 1008 strips/pack | 1007229001 | |
| MN 7232 | Pleated strips, grey, 110 × 20 × 2000 mm 50 double pleats, 1008 strips/pack | 1007232001 | |
| MN 614 | Wrapping strips, embossed | On request * | |
| Top of paper | |||
| MN 7228 | Smooth filter paper, 110 g/m², 0.18 mm thickness | On request * | |
| MN 270 | Smooth filter paper, 270 g/m², 0.54 mm thickness | On request * | |
| Between paper | |||
| MN 7230 | Creped filter paper, 160 g/m², 0.69 mm thickness | On request * | |
| MN 651/120 | Creped filter paper, 120 g/m², 0.44 mm thickness | On request * | |
| MN 7231 | Smooth filter paper, 150 g/m², 0.32 mm thickness | On request * | |
| Heubach Testing - Measurement of dust reference values | |||
| MN 85/70 BF | Glass fiber filters, circular, with binder, 50 mm | 4040050 | |
| Determination of fast | |||
| MN 645 | Extraction thimbles for Soxhlet – also quick extractors | On request * |