Phenolphthalein and O-Tolidine Combo Presumptive Blood Test Kit

Phenolphthalein and O-Tolidine Combo Presumptive Blood Test Kit

The Phenolphthalein and O-Tolidine Combo Presumptive Blood Test Kit lend an easy to use and instantaneous blood detection and collection method. Phenolphthalein and O-Tolidine chemical reagents are applied on the blood sample one after the other to affirm the presence of collected blood sample in the most accurate form. The collection of blood sample is made quick and efficient by providing the functionality of either using cotton swabs for soaking the blood specimen without any distortion or using a filter paper which keeps the sample clean.

It also comprises distilled water which is used to clean the blood stain from testing surface for quick and easy re-usage. The kit comes with an instruction sheet which provides detailed, step-by-step informative and comprehensive instructions for an accurate and harmless procedure.

Kit Components:

• Plastic Kit Box, 10.5"L x 7" W x 2.25" H
• Phenolphthalein Reagent - 1.5 oz Dropper Bottle
• O-Tolidine Reagent - 1.5 oz Dropper Bottle
• Alcohol Reagent - 1.5 oz Dropper Bottle
• Hydrogen Peroxide Reagent - 1.5 oz Dropper Bottle (2 per kit)
• Distilled Water - 1.5 oz Dropper Bottle (2 per kit)
• Box of Filter Paper
• Box of 3" Cotton-Tipped Swabs
• Known Bloodstain Control (2 per kit)
• Kit Instructions Affixed to Inside of the Box