About Us

Customer Services

Customer Support

Regional Access

Legal & Policies

Social

Get the App

Point your camera to download the app

Customer support

We're available 24/7 to help you!

Checkmate Semen Detection Kit

Q: My husband did the test, and it is wrong, ive never been with anyone. So what can i do now?

Checkmate solution will turn a stain purple (almost) immediate but definitely within 15 seconds. The solution is reacting with the stain (whatever it is) and the stain will turn many different colors after 15 seconds…sometimes red/yellow or purple. That’s the beauty of the test…the color purple must/will appear within 15 seconds if the stain is semen…period! I suggest redoing the test together and follow the instructions 100%. To summarize: If the stain turned purple (light or dark) within 15 seconds after applying the mixed solution, then it is a positive result. Whatever happens after 15 seconds doesn’t matter. Remember, If you used the blotting paper it must be dry before applying the solution.

Q: Does it work in black clothe, and could be used in it.

Yes...the CheckMate kit includes white blotting paper used to blot the stain after you place a few drops of clear liquid (on the stain). This removes some of the stain from the clothing to the (white) blotting paper. Once the blotting paper has dried, you apply the solution that test for the presence of semen. If semen is present, the blotting paper will turn purple within the first 15 seconds.

Q: does it tell if there is more than one semin

No, this kit will just determine if semen is present and will not differentiate between two different samples.

Q: Does this work on dogs?

No...Dog Semen contains alkaline phosphatase and Human Seman contains Acid Phosphatase. Checkmate solution detects only Acid Phosphatase (AP).

Product ID: 217088689

Secure Transaction

Details

Brand
KJB
Number of Pieces
10
Net Quantity
1.0 count
Manufacturer
KJB
UPC
796433658962

Frequently Bought Together

Check Mate Infidelity Test Kit - Rapid Semen Detection Tests Reveal Results in Less Than 5 Minutes, 10 Home Tests

Crime Scene Semen Detection Test Strips, Infidelity Test Kit (Pack of 5)

Crime Scene Semen Detection Test - P30 Antigen, Includes Supplies and Directions to Perform A Single Test - Used in Forensic Science Labs

Description

Checkmate Semen Detection Kit

Specifications

Manufacturer	KJB
Country of Origin	USA
Item model number	KT100
Product Dimensions	14.48 x 10.41 x 4.06 cm; 132 g
ASIN	B001O8644S

Have a Question? See What Others Asked

My husband did the test, and it is wrong, ive never been with anyone. So what can i do now?

Does it work in black clothe, and could be used in it.

does it tell if there is more than one semin

Does this work on dogs?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving over 300 million shoppers across more than 200 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 147.65

Duties & taxes incl.

GERMANYstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews