Fine Square-Hole Biopsy Cassette

POM Biopsy Cassette with 0.9 × 0.9 mm Fine Square Holes

One-Piece Fine Square-Hole Biopsy Cassette is designed for processing and embedding small tissue and biopsy specimens in histology and pathology laboratories. Its 0.9 × 0.9 mm fine square-hole design helps retain smaller specimens while allowing tissue-processing reagents to circulate through the cassette.

The cassette features a convenient one-piece snap-apart design for efficient laboratory handling. Manufactured from durable P.O.M material, it is resistant to corrosion from various chemical solvents used during tissue processing and embedding.

A 45° angled writing surface supports clear specimen identification and is suitable for most inkjet, thermal transfer and automatic cassette marking machines. A stainless steel cover is also available depending on laboratory requirements.

Chuangxin Medlab supplies Fine Square-Hole Biopsy Cassettes to pathology laboratories, hospitals, research institutions and laboratory distributors, with OEM and private-label services available for international B2B customers.

Key Features

• One-piece snap-apart construction

• 0.9 × 0.9 mm fine square holes

• Designed for small tissue and biopsy specimens

• Durable P.O.M material

• Resistant to various tissue-processing solvents

• Fine openings support specimen retention

• Allows reagent circulation during tissue processing

• 45° angled writing surface

• Suitable for most inkjet marking systems

• Suitable for thermal transfer printing

• Compatible with many automatic marking machines

• Stainless steel cover available

• OEM and private-label packaging available

Technical Specifications

Printer compatibility and cover configuration should be confirmed according to the selected product model and laboratory equipment.

What Is a Fine Square-Hole Biopsy Cassette?

A Biopsy Cassette is used to hold small tissue specimens securely during histology processing and embedding.

Compared with routine tissue cassettes that use larger slots or openings, this model features 0.9 × 0.9 mm fine square holes. The smaller openings help reduce the risk of small tissue fragments passing through the cassette while still allowing processing reagents to reach the specimen.

This makes the cassette especially suitable for laboratories handling small biopsies and delicate tissue samples.

Advantages of the 0.9 × 0.9 mm Fine Pore Design

The fine square-hole structure provides an important balance between specimen retention and reagent exchange.

Key benefits include:

• Better retention of small tissue specimens

• Reduced risk of specimen loss through large openings

• Effective reagent circulation

• Suitable for biopsy processing

• Convenient use in routine histology workflows

For larger routine specimens, a standard square-hole or slotted tissue cassette may be more appropriate.

One-Piece Snap-Apart Design

The cassette features an integrated one-piece construction designed for simple and convenient operation.

The snap-apart design helps streamline cassette preparation and reduces the need to manage multiple loose plastic components during routine processing.

This design is particularly useful for laboratories processing large numbers of tissue specimens each day.

P.O.M Material for Histology Processing

The cassette is manufactured from P.O.M material, designed to withstand exposure to various chemical solvents used during tissue processing and embedding.

It is suitable for routine workflows involving:

• Tissue processing

• Dehydration

• Clearing

• Embedding

• Specimen handling

The durable material helps the cassette maintain its structure throughout the processing workflow.

45° Writing Surface for Identification

The front of the cassette features a 45° angled writing surface designed for clear specimen identification.

It is suitable for most:

• Inkjet cassette printers

• Thermal transfer marking systems

• Automatic cassette marking machines

The surface provides space for specimen codes, laboratory identification and other sample information according to the laboratory's labeling workflow.

Optional Stainless Steel Cover

A stainless steel cover is available for laboratories that prefer a metal closure option.

The exact cover configuration should be confirmed according to the cassette model and laboratory workflow before ordering.

Applications

One-Piece Fine Square-Hole Biopsy Cassettes are suitable for:

• Small biopsy specimens

• Histology laboratories

• Pathology laboratories

• Hospital laboratories

• Tissue processing

• Tissue embedding

• Medical research

• Veterinary pathology

• Research institutions

• High-volume histology workflows

Fine-Pore Biopsy Cassette vs. Routine Tissue Cassette

A Fine Square-Hole Biopsy Cassette uses smaller openings to improve retention of small tissue specimens.

A Routine Tissue Embedding Cassette typically has larger square holes or slots that provide greater open area for standard tissue samples.

Cassette selection should therefore be based primarily on specimen size and processing requirements.

Quality Control

Chuangxin Medlab focuses on consistent manufacturing and inspection of:

• Cassette dimensions

• 0.9 × 0.9 mm hole consistency

• P.O.M molding quality

• Snap-apart structure

• Writing surface angle

• Surface condition

• Printing area quality

• Cover compatibility

• Packaging integrity

OEM & Private Label Services

Chuangxin Medlab supports pathology distributors, histology suppliers and laboratory brands with:

• Private-label packaging

• Customized labels

• Customer branding

• Barcode labels

• Customized cartons

• Bulk export packaging

Customers can provide required colors, quantities, cover requirements and packaging specifications for a customized supply solution.

Frequently Asked Questions

What is this Biopsy Cassette used for?

It is designed to hold small tissue and biopsy specimens during histology processing and embedding.

What is the hole size?

The cassette features 0.9 × 0.9 mm fine square holes.

Why use smaller holes for biopsy specimens?

Smaller openings help retain small tissue fragments while still allowing processing reagents to circulate around the specimen.

What material is used?

The cassette is made from P.O.M material, resistant to various chemical solvents used during tissue processing and embedding.

Can the cassette be printed?

Yes. The 45° writing surface is suitable for most inkjet, thermal transfer and automatic cassette marking systems. Specific equipment compatibility should be confirmed before ordering.

Is a stainless steel cover available?

Yes. A stainless steel cover is available depending on the selected product configuration.

Fine Square-Hole Biopsy Cassette Manufacturer

Chuangxin Medlab supplies One-Piece Fine Square-Hole Biopsy Cassettes and other histology consumables to laboratories, hospitals, distributors and research institutions worldwide.

We provide factory-direct supply, consistent quality control, OEM services, customized packaging and professional international B2B support.

Contact Chuangxin Medlab for product specifications, color options, stainless steel cover options, samples and bulk quotations.