Ansell MICROFLEX SU-690 Violet Nitrile Exam Gloves
WC Safety Editorial Pick: The SU-690 Violet is WC Safety's pick for healthcare workers with mild glove-related skin sensitivity who need a reduced-accelerator exam nitrile—thinner than the fully accelerator-free Su...
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For a full performance breakdown, sizing analysis, and comparison against alternatives, see our Ansell Microflex SU-690 Violet Nitrile Exam Gloves in-depth review published by the WC Safety editorial team.
The Ansell SU-690 Violet Nitrile exam glove uses a reduced-accelerator formulation—lower concentrations of the thiuram and carbamate vulcanization accelerators responsible for Type IV contact dermatitis in sensitive workers—at 3.9 mil with a violet color to distinguish it from standard blue or purple exam gloves in multi-glove clinical environments.
Healthcare workers, dental professionals, and clinical lab technicians who have experienced mild skin irritation from standard nitrile exam gloves but have not been confirmed with Type IV accelerator allergy. Also suitable for facilities transitioning to accelerator-reduced gloves as a proactive skin-health measure without the premium of fully accelerator-free options.
Compatibility and Application
The SU-690 is exam-grade for standard clinical procedures. For confirmed Type IV contact dermatitis requiring zero accelerator content, see the Microflex Supreno SE Accelerator-Free. For chemo drug handling, see Kimtech Purple USP 800 or Medline Restore ASTM D6978. For a broader selection, browse the complete nitrile gloves collection at WC Safety, organized by thickness, brand, and intended use.
Pros and Cons
Pros
- Reduced-accelerator formulation addresses mild glove-related skin irritation without full accelerator-free premium
- Violet color distinguishes it from standard blue and purple chemo gloves in multi-glove dispensing systems
- 3.9 mil thin gauge maintains tactile sensitivity for clinical exam and phlebotomy work
- Ansell manufacturing quality and documentation for compliance verification
Cons
- Reduced-accelerator is not zero-accelerator — workers with confirmed Type IV allergy need the Supreno SE
- 100/box at Ansell exam-grade pricing is higher per-pair than basic commodity exam nitrile
Compare Ansell Microflex Nitrile Gloves
| Model | Thickness | Count | Color | Key Cert |
|---|---|---|---|---|
| Ansell 93-256 Orange (9.5 mil, industrial) | 9.5 mil | 50/box | Orange | EN 388 |
| Ansell TouchNTuff 93-800 (8.3 mil) | 8.3 mil | 50/box | Aqua | EN 374 |
| Microflex Supreno SE Accelerator-Free (~7 mil) | ~7 mil | 50/box | Purple | EN 374 |
Related Nitrile Gloves
- Microflex Supreno SE Accelerator-Free (zero accelerator)
- Ansell TouchNTuff 93-800 Chemical-Resistant
- Kimtech Purple Nitrile USP 800
- Medline Restore Nitrile 250-Count (oatmeal coating)
- Kimtech Polaris EN 374 Nitrile
- Curad Nitrile Exam Gloves 150-Count
- Inspire Cobalt Blue Nitrile Exam Gloves
- MedPride Powder-Free Nitrile Exam Gloves
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Frequently Asked Questions
Is 'reduced-accelerator' the same as 'accelerator-free'?
No. Reduced-accelerator gloves lower the concentration of vulcanization accelerators (thiurams, carbamates) versus standard nitrile. Accelerator-free gloves (like the Microflex Supreno SE) eliminate them entirely. For mild sensitivity without confirmed Type IV allergy, reduced-accelerator is often sufficient.
How do I know if I need reduced-accelerator or fully accelerator-free?
If you have had skin irritation from standard nitrile and your symptoms resolve with reduced-accelerator gloves, that formulation is sufficient. If symptoms persist with reduced-accelerator, consult an occupational medicine physician—confirmed Type IV dermatitis requires the fully accelerator-free Supreno SE.
What sizes are available for the SU-690?
XS, S, M, L, XL. Confirm your size using Ansell's sizing chart (palm circumference measurement) before ordering a full case.
How many pairs per box?
50 pairs in a 100-count box. The SU-690 is ambidextrous.
Can I order a mixed-size case?
Amazon does not currently support mixed-size single orders. Place separate orders for each size needed.
Is the violet color specific to Ansell's reduced-accelerator line?
Violet/purple is used by Ansell to distinguish the SU-690 from standard blue exam gloves. Note that other manufacturers also use purple/violet for chemo-rated gloves—verify which glove is in use when working with multiple SKUs in a facility.
Can the SU-690 be used for food handling?
Yes. Nitrile, powder-free, latex-free. Violet is atypical in food-service color coding; verify with your local food authority before adoption.
Is this glove appropriate for phlebotomy?
Yes. 3.9 mil exam-grade barrier is appropriate for blood draw, venipuncture, and blood-borne pathogen protection under OSHA standard precautions.
Can I get a documentation letter confirming the accelerator-reduced formulation?
Yes. Ansell provides technical data sheets confirming the SU-690 reduced-accelerator formulation for occupational health and compliance documentation. Contact Ansell directly or through their professional distributor network.
What is the shelf life?
Three to five years in cool, dry storage away from UV and ozone.
Does the thin 3.9 mil gauge make the SU-690 more likely to tear?
At 3.9 mil, the SU-690 is a standard exam-gauge glove appropriate for clinical tasks. Replace immediately upon any visible tear or puncture. Not designed for mechanical or industrial tasks that create elevated puncture risk.
Is the SU-690 available through a GPO or hospital purchasing contract?
Contact Ansell or your hospital group purchasing organization (GPO) for contract pricing and availability under existing agreements.
About the Author
Steven Eaton is the founder of WC Safety and a hands-on industrial PPE specialist with over a decade of experience sourcing and evaluating disposable gloves, respirators, and hearing protection for industrial, medical, and food-service environments.
Editorial Standards
All product specifications and certification claims are drawn directly from published manufacturer data sheets and ASTM/EN certification records. WC Safety does not fabricate specs or compatibility claims. Errors may be reported to safetynw2012@gmail.com.
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WC Safety Editorial
Product descriptions are written by the WC Safety editorial team and reviewed by Steven Eaton. Content is updated when manufacturers revise specifications. Last reviewed: 2025.
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