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 configuration: Histology – Attached Lid (250×8/cs), Histology – Attached Lid, Taped (200×10/cs), Histology – Hinged Lid (3000/cs), Histology – Unassembled/Sleeved (3000/cs), Biopsy – Hinged Lid (500×4/cs), Biopsy – Unassembled/Sleeved (500×4/cs).
- Model / SKU: 42520.
- Backed by the manufacturer warranty plus Mediplies’ price-match guarantee.
LabChoice Embedding Cassettes
Dynarex LabChoice Embedding Cassettes are durable, chemical-resistant containers that securely hold tissue specimens during processing and embedding. Two large side labeling areas and a slanted front provide clear sample tracking, and a large lid tab makes handling easy. Choose the configuration that fits your workflow below.
- Histology cassettes for standard specimens; Biopsy cassettes for small specimens
- Attached Lid (42520/42521): one-piece snap-latch design for one-handed use and secure relocking
- Hinged Lid (42522/42524): detachable lid on a secure hinge for repeated opening without specimen loss
- Unassembled / Sleeved (42523/42525): lids and bases pre-loaded in sleeves
- Chemical-resistant plastic; rectangular/stripe or square holes for fluid flow
- Sold by the case (case pack varies by configuration — see option)
| Brand / Manufacturer | Dynarex |
|---|---|
| Model / SKU | 42520 |
| UPC / Barcode | 840117335103 |
| Configuration | Histology – Attached Lid (250×8/cs), Histology – Attached Lid, Taped (200×10/cs), Histology – Hinged Lid (3000/cs), Histology – Unassembled/Sleeved (3000/cs), Biopsy – Hinged Lid (500×4/cs), Biopsy – Unassembled/Sleeved (500×4/cs) |
| 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.




