Polypropylene (PP)
10-slide & 20-slide capacity
Chemical-resistant
Autoclavable
Compatible with standard 75×25 mm microscope slides
For H&E, Pap, Gram stain, acid-fast stain and IHC workflows
Availability: In Stock
Slide Staining Box
Description
What Is a Slide Staining Box?
A slide staining box, also called a Coplin jar or slide staining jar, is a laboratory container designed to hold microscope slides vertically during staining, fixing, rinsing and washing procedures.
The internal grooved structure keeps slides evenly spaced and separated, ensuring uniform reagent exposure while preventing slide-to-slide contact and cross-contamination. Slide staining boxes are widely used in histology, cytology, microbiology, hematology and pathology laboratories for routine batch staining workflows.
Compared with open staining dishes, Coplin-type staining boxes require lower reagent volumes while providing more consistent staining conditions for multiple slides processed simultaneously.
Why Choose Polypropylene (PP) Slide Staining Boxes?
| Feature | Benefit |
| Polypropylene construction | Excellent resistance to alcohols, xylene, formalin and common staining reagents |
| Lightweight design | Easy handling during routine laboratory workflows |
| Impact-resistant | Won’t crack or shatter like glass staining jars |
| Autoclavable | Suitable for reusable sterile laboratory workflows |
| Screw-cap closure | Reduces evaporation, leakage and contamination |
| Low reagent consumption | Approximately 65 mL working volume reduces reagent waste |
| Internal groove design | Keeps slides upright and evenly separated for uniform staining |
Key Features
- Standard Coplin jar design for microscope slide staining workflows
- Available in 10-slide and 20-slide capacities
- Compatible with standard 75×25 mm microscope slides
- Chemical-resistant polypropylene construction
- Resistant to xylene, ethanol, methanol, formalin and routine histology reagents
- Internal grooves prevent slide contact and cross-contamination
- Screw-cap lid minimizes evaporation and contamination
- Autoclavable at 121°C
- Slides extend above solution level for easy handling
- Reusable and easy to clean
Technical Specifications
| Parameter | Specification |
| Product type | Slide staining box / Coplin jar |
| Material | Polypropylene (PP) |
| Capacity | 10 slides or 20 slides |
| Compatible slide size | 75×25 mm microscope slides |
| Working volume | Approximately 65 mL |
| Closure type | Screw-cap |
| Autoclavable | Yes, 121°C |
| Chemical resistance | Alcohols, xylene, formalin and routine staining reagents |
| Applications | Histology, cytology, microbiology, hematology and pathology |
How to Use a Slide Staining Box
- Fill the staining box
Add staining reagent or buffer solution to the recommended level. - Insert microscope slides
Place slides vertically into the internal grooves to maintain separation and uniform reagent access. - Perform staining procedure
Incubate slides according to the staining protocol while the lid minimizes evaporation and contamination. - Transfer between reagents
Move slides to rinse, counterstain or wash solutions as required. - Rinse and dry
After staining, rinse slides and allow them to air dry or transfer to a drying oven.
Ordering Information
| Cat# | Capacity | Material | Color | Packaging |
| 17071001 | 10 slides | Polypropylene | Black | 84 pcs/carton |
| 17071002 | 10 slides | Polypropylene | White | 84 pcs/carton |
| 17071003 | 20 slides | Polypropylene | Black | 45 pcs/carton |
| 17071004 | 20 slides | Polypropylene | White | 45 pcs/carton |
Glass Coplin jars, custom colors, OEM packaging and private labeling are available upon request.
Why Procurement Teams Choose Hawach Slide Staining Boxes
- Consistent groove dimensions for reliable slide positioning
- Chemical-resistant materials for routine laboratory staining reagents
- Available in glass and polypropylene versions
- 10-slide and 20-slide formats for different throughput requirements
- Low reagent consumption reduces operating costs
- Autoclavable and reusable for long-term laboratory use
- Fast delivery for standard models
- OEM and private label support for distributors
- Batch traceability and COA available upon request
- Free samples available for qualified laboratories
Frequently Asked Questions
What is the difference between a slide staining box and a Coplin jar?
They are essentially the same product. “Coplin jar” is the traditional laboratory term for a vertical slide staining container with internal grooves.
What slide size is compatible?
The staining box is designed for standard 75×25 mm microscope slides.
Can it be used with xylene and alcohol?
Yes. Both glass and polypropylene versions are resistant to xylene, ethanol, methanol, isopropanol and routine histology reagents.
Is the slide staining box autoclavable?
Yes. Both material options can be autoclaved at 121°C.
How much staining reagent is required?
Typical working volume is approximately 65 mL, helping reduce reagent consumption compared with larger staining dishes.
Do you provide OEM and bulk packaging?
Yes. OEM labeling, custom packaging and distributor bulk supply are available.
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