HCG
- HCG Device
- HCG Strip
- HCG Midstream
HCG Test (Device)
HCG Test (card / device) is based upon the principle of immuno-chromatography, a two-site immunoassay on a nitrocellulose membrane. Each test card / device contains a strip composed of sample pad, conjugate pad, nitrocellulose membrane and absorbent pad. The conjugate pad contains colloidal gold conjugated with anti HCG and Rabbit IgG. The nitro cellulose membrane is immobilized in form of lines with anti HCG at test line region ‘T’, Goat anti rabbit IgG as control line region ‘C’. When an adequate volume of specimen is dispensed into the sample well of the test device over the sample pad, the specimen migrates immuno-chromatographically by capillary action across the nitro cellulose membrane along with complex of colloidal gold conjugate with HCG present in the test specimen. Appearance of pink / purple lines at test line region ‘T’ in addition to pink / purple line at control line region ‘C’, indicates that test specimen has detectable level of HCG.
HCG Device-Monopack
HCG Test (card / device) is based upon the principle of immuno-chromatography, a two-site immunoassay on a nitrocellulose membrane. Each test card / device contains a strip composed of sample pad, conjugate pad, nitrocellulose membrane and absorbent pad. The conjugate pad contains colloidal gold conjugated with anti HCG and Rabbit IgG. The nitro cellulose membrane is immobilized in form of lines with anti HCG at test line region ‘T’, Goat anti rabbit IgG as control line region ‘C’. When an adequate volume of specimen is dispensed into the sample well of the test device over the sample pad, the specimen migrates immuno-chromatographically by capillary action across the nitro cellulose membrane along with complex of colloidal gold conjugate with HCG present in the test specimen. Appearance of pink / purple lines at test line region ‘T’ in addition to pink / purple line at control line region ‘C’, indicates that test specimen has detectable level of HCG.
HCG Test (Strip)
The HCG test strip / dipstick is composed of sample pad, conjugate pad, nitrocellulose membrane and absorbent pad. The conjugate pad contains colloidal gold conjugated with anti HCG and Rabbit IgG. The nitro cellulose membrane is immobilized in form of lines with anti HCG at test line region ‘T’ and goat anti rabbit IgG at control line region ‘C’. When a strip / dipstick is dipped in the urine up to ‘MAX’ or arrow mark for the recommended time, the specimen is absorbed and migrates immuno-chromatographically by capillary action across the nitro cellulose membrane along with complex of colloidal gold conjugate with HCG present in the test specimen. Appearance of pink / purple lines, one at test line region ‘T’ towards dipping end and other pink / purple line at control line region ‘C’ towards holding end, indicates that test specimen has detectable level of HCG.
HCG Strip-Monopack
The HCG test strip / dipstick is composed of sample pad, conjugate pad, nitrocellulose membrane and absorbent pad. The conjugate pad contains colloidal gold conjugated with anti HCG and Rabbit IgG. The nitro cellulose membrane is immobilized in form of lines with anti HCG at test line region ‘T’ and goat anti rabbit IgG at control line region ‘C’. When a strip / dipstick is dipped in the urine up to ‘MAX’ or arrow mark for the recommended time, the specimen is absorbed and migrates immuno-chromatographically by capillary action across the nitro cellulose membrane along with complex of colloidal gold conjugate with HCG present in the test specimen. Appearance of pink / purple lines, one at test line region ‘T’ towards dipping end and other pink / purple line at control line region ‘C’ towards holding end, indicates that test specimen has detectable level of HCG.
HCG Midstream Test
The HCG Midstream test is composed of sample pad, conjugate pad, nitrocellulose membrane and absorbent pad. The conjugate pad contains colloidal gold conjugated with anti HCG and mouse / rabbit IgG. The nitro cellulose membrane is immobilized in form of lines with anti HCG at test line region ‘T’ and goat anti mouse / rabbit IgG at control line region ‘C’. When a midstream test is used under stream during the urination, the specimen is absorbed and migrates immuno-chromatographically by capillary action across the nitro cellulose membrane along with complex of colloidal gold conjugate with HCG present in the test specimen. Appearance of pink / purple lines, one at test line region ‘T’ and other at control line region ‘C’, indicates that test specimen has detectable level of HCG. The color intensity of pink / purple line at ‘T’ may vary depending on the concentration of HCG present in the test specimen. Absence of the pink / purple line at test line region ‘T’, indicates negative r