LabChoice Embedding Cassettes
- Authorized Distributor
- Direct manufacturer partnership
- Secure B2B Checkout
- Encrypted facility purchasing
- Fast Shipping
- Ships in 2-4 business days
- Warranty
- Manufacturer-backed warranty
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)
Designed to securely hold and protect tissue specimens during the embedding process
Made of sturdy, chemical-resistant plastic for optimal reliability
Two large labeling areas on cassette sides and a slanted front surface allow for enhanced visibility and efficient tracking
Features large tab on lid for improved handling and easy opening
Available with rectangular/stripe holes or square holes for optimal fluid flow
42520-42521: One-piece, snap-latch design allows for easy one-handed use and secure lid relocking
| Brand / Manufacturer | Dynarex |
|---|---|
| SKU | 42520 |
| UPC / GTIN | 840117335103 |
| Category | Ice Machine |
| 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 |
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. 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 restocking fee may apply.
Damaged or defective? We cover it 100% — a prepaid label and a full refund or free replacement. Report within 7 days with photos.
Manufacturer warranty. Covered by Dynarex's warranty against defects in materials and workmanship. Length varies by product — contact us for exact terms.
Authorized dealer. We buy direct from the manufacturer — never grey-market — so your warranty is always valid.
