Volume & contract pricing · tax-exempt orders welcome
- Genuine Dynarex, supplied dealer-direct by Mediplies as an authorized dealer — never grey-market, so the full manufacturer warranty applies.
- In stock and ships from the USA in 1–2 business days.
- Free shipping included — parcel or freight based on size and weight.
- Choose your well dimensions: 17 x 17 x 5 mm, 25 x 25 x 5 mm, 25 x 32 x 5 mm, 25 x 40 x 5 mm.
- Model / SKU: 42501.
- Backed by the manufacturer warranty plus Mediplies’ price-match guarantee.
LabChoice Disposable Base Molds (Case of 5,000)
Dynarex LabChoice Disposable Base Molds are made from specially formulated plastic for optimal thermal exchange during specimen embedding. A smooth interior finish and rounded corners allow safe, easy removal of the paraffin block, while raised side walls minimize leakage. Sized to fit standard tissue cassettes and embedding rings. Select your well dimension below.
- Smooth interior with rounded corners for clean block release
- Raised side walls to reduce paraffin leakage
- Excellent thermal exchange
- Well depth 5 mm on all sizes
- Sold by the case: 10 boxes of 500 (5,000 molds per case)
- Dynarex models 42501–42504
| Brand / Manufacturer | Dynarex |
|---|---|
| Model / SKU | 42501 |
| UPC / Barcode | 840117335172 |
| Well Dimensions | 17 x 17 x 5 mm, 25 x 25 x 5 mm, 25 x 32 x 5 mm, 25 x 40 x 5 mm |
| Availability | In stock — ships from the USA |
| Warranty | Manufacturer warranty · Mediplies price-match |
| Shipping | Free shipping · freight or parcel by size |
Specifications sourced from the manufacturer. Need a detail that isn't listed? Ask our team →
Free shipping. Most orders ship in 1–2 business days and arrive in 5–8 business days. Larger equipment ships via freight with curbside delivery; white-glove inside delivery & installation is available on eligible items.
30-day returns. Unopened, unused items in original packaging. Change-of-mind returns: customer covers return shipping and a 15% restocking fee may apply.
Damaged or defective? We cover it 100% — a free prepaid label and a full refund or free replacement, your choice. Report within 7 days with photos.
Manufacturer warranty. This product is covered by Dynarex's warranty against defects in materials and workmanship. Warranty length varies by product — contact us for the exact terms on this item.
Price-Match Guarantee. Found it cheaper from another authorized dealer? Send us the link and we'll match it.
Authorized dealer. We buy direct from the manufacturer — never grey-market — so your warranty is always valid.




