# Sirchie Phenolphthalein Reagent - 4oz

The key component of the Kastle Mayer reagent test, this premixed solution can be used in combination with ethanol and hydrogen peroxide in the laboratory as a confirmatory blood test. The solution requires no additional preparation.

## Details

- **Price:** 24.56 USD
- **Vendor:** Sirchie
- **Type:** Forensics & CSI
- **Tags:** Evidence Collection, final-sale, Forensics & CSI, gsc-404-restored-2026-08-25

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 24.56 USD | In stock |

## Images

- Sirchie Phenolphthalein Reagent - 4oz

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> Source: [Code 4 Uniforms](https://code4uniforms.com/products/sirchie-phenolphthalein-reagent-4oz)
> Updated: 2026-09-23