---
product_id: 71167941
title: "Derm-Duet, RSM/DTM, Rapid Sporulation Medium/Dermatophyte Test Medium, 15x100mm Biplate, Order by The Package of 10, by Hardy Diagnostics"
brand: "hardy diagnostics"
price: "978 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/71167941-derm-duet-rsm-dtm-rapid-sporulation-medium-dermatophyte-test-medium
store_origin: DK
region: Denmark
---

# Pack of 10 Color change indicator Polystyrene plates Derm-Duet, RSM/DTM, Rapid Sporulation Medium/Dermatophyte Test Medium, 15x100mm Biplate, Order by The Package of 10, by Hardy Diagnostics

**Brand:** hardy diagnostics
**Price:** 978 kr
**Availability:** ✅ In Stock

## Summary

> 🔍 Unleash the Power of Precision in Dermatophyte Testing!

## Quick Answers

- **What is this?** Derm-Duet, RSM/DTM, Rapid Sporulation Medium/Dermatophyte Test Medium, 15x100mm Biplate, Order by The Package of 10, by Hardy Diagnostics by hardy diagnostics
- **How much does it cost?** 978 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/71167941-derm-duet-rsm-dtm-rapid-sporulation-medium-dermatophyte-test-medium)

## Best For

- hardy diagnostics enthusiasts

## Why This Product

- Trusted hardy diagnostics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long Shelf Life:** Enjoy a minimum of 28 days shelf life for reliable, long-term use.
- • **Moisture Control:** Breathable packaging prevents condensation, maintaining optimal media conditions.
- • **Stackable Design:** Innovative raised rings prevent sliding and enhance storage efficiency.
- • **Pigment Observation:** RSM reveals true pigment formation, turning blue-green for precise identification.
- • **Rapid Identification:** DTM turns red for quick detection of dermatophytes, ensuring timely diagnosis.

## Overview

Derm-Duet is a dual-purpose biplate designed for rapid identification of dermatophytes, featuring a unique moisture control system and a user-friendly design that enhances laboratory efficiency.

## Description

Derm-Duet, RSM/DTM, Rapid Sporulation Medium/Dermatophyte Test Medium, 15x100mm Biplate, Order by The Package of 10, by Hardy Diagnostics

## Features

- Polystyrene Petri plates feature raised rings for stacking ability and prevents sliding
- Packaged in sleeves of 10 plates in a "breathable" bag that prevents build up of condensation and excess moisture
- DTM will turn red within a few days when a dermatophytic fungus is present, which is a cause of ringworm
- RSM is also useful for observing the true pigment formation of the colony, the media will turn blue to blue green in the presence of dermatophytes, and will induce the rapid formation of spores to facilitate identification using the microscope
- Minimum of 28 days shelf life

## Images

![Derm-Duet, RSM/DTM, Rapid Sporulation Medium/Dermatophyte Test Medium, 15x100mm Biplate, Order by The Package of 10, by Hardy Diagnostics - Image 1](https://m.media-amazon.com/images/I/51ygTc-g0HL.jpg)

## Frequently Bought Together

- Derm-Duet, RSM/DTM, Rapid Sporulation Medium/Dermatophyte Test Medium, 15x100mm Biplate, Order by The Package of 10, by Hardy Diagnostics
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**Shop now:** [https://www.desertcart.dk/products/71167941-derm-duet-rsm-dtm-rapid-sporulation-medium-dermatophyte-test-medium](https://www.desertcart.dk/products/71167941-derm-duet-rsm-dtm-rapid-sporulation-medium-dermatophyte-test-medium)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-05-01*