Dermatology Handbook
For UK audiences

The essential guide to product selection

Skin Marker Pens
Allergy testing Bio-Diagnostics

Skin Marker Pens

Pens that provide clear, water-resistant markings that stay visible on the skin during clinical procedures.

Indications

Marking of lesions, biopsy sites or patch test areas in dermatology

Price

  • Contact seller

Allergy testing

All Allergy testing
AllergEaze Clear
Bio-Diagnostics

AllergEaze Clear

Patch test system with transparent, hypoallergenic chambers. Its clear design allows easy skin observation while maintaining consistent allergen contact during testing.

AllergEaze Patch Tests
Bio-Diagnostics

AllergEaze Patch Tests

Pre-prepared, ready-to-use allergen patches. They offer standardized allergen concentrations on hypoallergenic tape, ensuring consistent and reliable patch test results.

Finn Chambers
Bio-Diagnostics

Finn Chambers

Finn Chamber is a patch test device that provides good occlusion because of the chamber design. The 8mm inner diameter provides a 50mm² area and about 20µl volume. Finn Chambers are available mounted on Scanpor tape, Actavis Norway AS, Norgesplaster, with protective paper backing that is easily peeled away. The chambers are made of aluminium. Polypropylene coated chambers (8, 12, 18mm) and 12mm aluminium chambers are available for special purposes.

Finn Chambers Aqua
Bio-Diagnostics

Finn Chambers Aqua

Patch test chamber used in epicutaneous testing, suitable for both petrolatum-based and liquid allergens. Its water-resistant adhesive provides reliable fixation during wear, supporting consistent test conditions until reading.

PatchProtect
Bio-Diagnostics

PatchProtect

Protective cover used in dermatology to secure patch tests and prevent accidental dislodgement. It is available in three sizes—small, medium, and large—to accommodate different test areas and patient needs.

TruVol Allergen Dispenser
Bio-Diagnostics

TruVol Allergen Dispenser

Precise device that ensures accurate, reproducible allergen delivery for consistent and reliable test results.