Gem Medic
进入中文版  中文版 进入英文版  ENGLISH
Contact Us

Tel: +86-371-60997506
Fax: +86-371-60997506
Mobile: +86-15838280034
E-mail: info@gv-medic.com
Add: No.20, Bosong Rd, Zhengzhou City, Henan Province,China

Online Service

Skype: shadowcrsg
MSN: jingweisong@hotmail.com
QQ: 153448046
MSN: jingweisong@hotmail.com Skype: shadowcrsg QQ: 153448046

Products > Drug of Abuse Test > Urine Drug Abuse Test Device > PPX Propoxyphene Test Cassette PPX-U02B
Product name : PPX Propoxyphene Test Cassette PPX-U02B
Item : PPX-U02B
 Enlarge Image                   Back
←[Previous Product]              [Next Product]→


Details:

Product Name

Specimen 

Format 

Catalog No. 

Cut-off(ng/ml) 

Strip width 

Certificate 

PPX Propoxyphene Test Cassette 

Urine

Cassette 

PPX-U02B

300

3.0mm

CE/FDA

PPX-U02D

4.0mm

 

Specifications

  1. High sensitivity, simple, easy.
  2. Accuracy: >99%.
  3. CE & ISO approved.
  4. Specimen: Urine.
  5. Model No:PPX-U02B.

Principle of PPX Rapid Test Cassette

The PPX Rapid Test Cassette (Urine) detects Propoxyphene through visual interpretation of color development
 on the strip. Drug conjugates are immobilized on the test region of the membrane. During testing, the specimen
reacts with antibodies conjugated to colored particles and precoated on the sample pad. The mixture then
migrates through the membrane by capillary action, and interacts with reagents on the membrane. If there are 
insufficient drug molecules in the specimen, the antibody-colored particle conjugate will bind to the drug
conjugates, forming a colored band at the test region of the membrane. Therefore, a colored band appears
in the test region when the urine is negative for the drug. If drug molecules are present in the urine above 
the cut-off concentration of the test, they compete with the immobilized drug conjugate on the test region for
limited antibody binding sites. This will prevent attachment of the antibody-colored particle conjugate to the 
test region. Therefore, the absence of a colored band at the test region indicates a positive result. The 
appearance of a colored band at the control region serves as a procedural control, indicating that the 
proper volume of specimen has been added and membrane wicking has occurred.


Related Products :
(THC) Marijuana Test Cassette THC-U02D
THC-U02D
(THC) Marijuana Test Cassette THC-U02D
COT Cotinine Test Strip COT-U01B
COT-U01B
COT Cotinine Test Strip COT-U01B
(MET) Methamphetamine Test Strip MET-U01D
MET-U01D
(MET) Methamphetamine Test Strip MET-U01D
(KET) Ketamine Test Cassette KET-U02B
KET-U02B
(KET) Ketamine Test Cassette KET-U02B
(BZO) Benzodiazepine Test Cassette BZO-U02D
BZO-U02D
(BZO) Benzodiazepine Test Cassette BZO-U02D
(BAR) Barbiturates Test Cassette BAR-U02D
BAR-U02D
(BAR) Barbiturates Test Cassette BAR-U02D
Multi-drug 5 in 1 Test Panel DOA-U05
DOA-U05
Multi-drug 5 in 1 Test Panel DOA-U05
(BZO) Benzodiazepine Test Strip BZO-U01B
BZO-U01B
(BZO) Benzodiazepine Test Strip BZO-U01B