Slide-Fix™ PAP Jar Green Caps — Polypropylene Copolymer, Non-Sterile, Unassembled (240-5440-G8K)
These Caplugs® Evergreen Slide-Fix™ PAP jars feature green polypropylene copolymer (PPC) caps and are supplied unassembled in a 25/Bag format, non-sterile, for cytopathology and gynecological cytology programs. The jar format is purpose-built for Papanicolaou (PAP) smear slide fixation — holding fixative solution for immediate slide immersion at the point of collection or in the laboratory. Green cap color-coding enables rapid, error-reducing identification across multi-jar cytology workflows.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number (MPN) | 240-5440-G8K |
| Product Type | PAP Jar with Cap (Slide-Fix™) |
| Material | Polypropylene Copolymer (PPC) |
| Cap Color | Green |
| Sterility | Non-Sterile |
| Format | Unassembled |
| Pack Size | 25/Bag |
| BPA-Free | Yes |
| Country of Origin | USA |
Applications
- Papanicolaou (PAP) smear slide fixation — immediate slide immersion in fixative solution at the point of collection
- Gynecological cytology specimen fixation in ob-gyn and women's health clinical settings
- Cytopathology laboratory workflows requiring color-coded, lot-traceable PAP jar supply
- Liquid-based cytology preparation protocols requiring fixative-compatible jar containers
- High-volume cytology supply programs at CAP- and CLIA-accredited laboratories
Chemical Resistance
| Reagent / Condition | Compatibility |
|---|---|
| 95% Ethanol fixative | Excellent |
| Isopropyl alcohol (IPA) | Excellent |
| Commercial cytology fixative formulations | Excellent |
| Aqueous buffers / saline | Excellent |
| Dilute acids and bases | Excellent |
| Chlorinated / aromatic solvents | Not recommended |
Quality & Procurement
Made in USA, these Caplugs® Evergreen Slide-Fix™ PAP jars are manufactured from BPA-free polypropylene copolymer resin with lot-level quality controls ensuring consistent jar geometry, secure cap retention, and fixative-compatible construction in every unit — supporting traceability requirements for CAP-, CLIA-, and ISO 15189-accredited cytopathology laboratories. The unassembled 25/Bag format reduces shipping volume and storage footprint, making it well suited to high-volume cytology supply programs. LabSupplies.com is an authorized Caplugs® Evergreen dealer and ships from USA inventory, with tiered volume pricing available for institutional and grant-funded programs.
Frequently Asked Questions
What fixatives are compatible with these PAP jars?
The polypropylene copolymer construction is chemically resistant to standard cytology fixatives including 95% ethanol, isopropyl alcohol, and commercial cytology fixative formulations, making these jars suitable for routine PAP smear and gynecological cytology fixation protocols.
Why are the caps green?
Green cap color-coding allows cytology staff to quickly identify the correct jar type at the point of collection and in the laboratory, reducing the risk of mix-ups in multi-jar or multi-specimen workflows without requiring additional labeling.
What does "unassembled" mean for these jars?
Unassembled means the caps and jars are supplied separately within the bag and are not pre-joined at the factory. This reduces shipping volume and allows labs to assemble jars as needed, which is practical for high-volume cytology supply programs.
Are these jars suitable for CAP- or CLIA-accredited laboratories?
Yes — lot-numbered production supports the traceability documentation required by CAP, CLIA, and ISO 15189 accreditation programs. Each bag carries lot information for quality records and corrective action tracking.