MAPA TRIlites® 994 Tri-Polymer Glove Features
⚠️ LATEX ALERT: This product contains natural rubber latex and may cause allergic reactions in latex-sensitive individuals. Not suitable for use by or on persons with latex allergy. See FAQ below for full details.
Formulated from a tri-polymer blend of natural rubber latex, neoprene, and nitrile, the MAPA TRIlites 994 is a purple 6 mil disposable gloves for laboratory research, pharmaceutical manufacturing, and precision parts handling where latex tactility and chemical splash resistance are both required. Contains natural rubber latex — not for latex-sensitive individuals. Pebbled palm and textured fingertip exterior with lightly halogenated finish provides secure wet and dry grip. Silicone-free construction prevents contamination of optical surfaces and coated equipment.
At 10 inches with a chlorinated interior, the TRIlites 994 supports double-gloving common in pharmaceutical clean room and compounding environments. Ambidextrous fit in Medium, Large, and X-Large at 100 gloves per box. FDA 21 CFR and EN 374 compliant. Manufactured by MAPA Professional, a Newell Brands division specializing in laboratory and pharmaceutical hand protection. Available at LabSupplies.com.
Technical Specifications
| Specification | Detail |
|---|---|
| Manufacturer | MAPA Professional |
| Part Number | 994957 (M) | 994958 (L) | 994959 (XL) |
| Product Name | TRIlites® 994 |
| ⚠️ Material | Contains natural rubber latex — neoprene (polychloroprene) + nitrile + natural rubber latex tri-polymer blend |
| Color | Purple |
| Thickness | 6 mil (0.15mm) |
| Length | 10" (25cm) |
| Grip Surface | Textured fingertips + pebbled palm — lightly halogenated finish |
| Interior | Chlorinated — smooth donning, doffing, and double-gloving |
| Cuff | Rolled |
| Fit | Ambidextrous |
| Powder | Powder-free |
| Silicone | Silicone-free |
| Count | 100 gloves per box |
| Regulatory | FDA 21 CFR compliant |
| Standard | EN 374 chemical protection |
| Applications | Laboratory research, pharmaceutical manufacturing, precision parts handling, optical processes, light assembly, light maintenance |
Applications
MAPA TRIlites 994 is deployed in pharmaceutical manufacturing and compounding clean rooms, research laboratories handling solvents and biological materials, precision parts inspection lines, optical manufacturing processes requiring silicone-free gloves, and light assembly requiring high tactile sensitivity. Not suitable for use in latex-free environments or by latex-sensitive personnel.
TRIlites 994 Tri-Polymer vs. Single-Polymer Nitrile
| Feature | MAPA TRIlites 994 (Tri-Polymer) | Single-Polymer Nitrile |
|---|---|---|
| Polymer Blend | Latex + neoprene + nitrile (tri-polymer) | Single polymer — nitrile only |
| Latex Content | Contains natural rubber latex — allergy risk | Latex-free — no allergy risk |
| Tear Resistance | Enhanced — latex adds elasticity | Standard nitrile |
| Chemical Splash | Tri-polymer barrier vs. broader chemical range | Standard nitrile barrier |
| Tactility | Latex-like comfort with added durability | Standard nitrile feel |
| Thickness | 6 mil at 10" length | Varies by product |
| Texture | Fingertip + pebbled palm | Varies by product |
| Silicone-Free | Yes | Varies by product |
| Price | $47 / 100 box | $12–$22 / 100 box |
Academic and Institutional Pricing
LabSupplies.com offers tiered quantity pricing for academic and research institutions. As an authorized dealer, we ship directly from USA inventory.
Frequently Asked Questions
Does the MAPA TRIlites 994 contain natural rubber latex?
Yes. The MAPA TRIlites 994 contains natural rubber latex in its tri-polymer blend. Natural rubber latex proteins cause Type I hypersensitivity reactions — including urticaria, rhinitis, conjunctivitis, and in severe cases anaphylaxis — in latex-sensitized individuals. This product must not be used by or on any person with a known or suspected latex allergy. All single-polymer nitrile gloves in this catalog are latex-free alternatives for latex-sensitive environments.
What is the advantage of a tri-polymer blend over single-polymer nitrile?
Each polymer contributes distinct characteristics. Natural rubber latex provides elasticity, tactile sensitivity, and conforming fit — the comfort profile that makes latex the traditional preference for precision laboratory work. Neoprene adds chemical resistance against a broader range of solvents and oils, plus improved tear resistance. Nitrile contributes puncture resistance and additional chemical barrier performance. Together, the three produce latex-like comfort combined with the durability and chemical range that no single polymer delivers alone.
What laboratory and pharmaceutical applications is the TRIlites 994 designed for?
MAPA specifies TRIlites 994 for laboratory research, pharmaceutical manufacturing, precision parts handling, optical processes, light assembly, and light maintenance. Pebbled palm and textured fingertips with a lightly halogenated finish provide grip on glass labware, instruments, and small precision components wet or dry. Silicone-free construction prevents contamination of optical surfaces and coated laboratory equipment.
How does the 10-inch length on the TRIlites 994 benefit laboratory users?
At 10 inches, TRIlites 994 provides more cuff coverage than standard 9.5-inch exam gloves, placing the cuff further up the wrist during reaching, pouring, and pipetting where chemical splash is likely. In pharmaceutical compounding and clean room work, this reduces the gap between glove and lab coat sleeve. Rolled cuff provides a defined edge for controlled removal without touching the contaminated exterior.
MAPA Professional Glove Family
MAPA Professional produces hand protection for laboratory, pharmaceutical, food industry, and industrial environments. Latex-free alternatives for latex-sensitive personnel include all Ansell MICROFLEX and TouchNTuff nitrile gloves at LabSupplies.com. MAPA Solo Green 977, also available here, provides a latex-free nitrile option for chemical resistance applications.