Human choronic gonadotrophin (hcg)
Cas: 9002-61-3
Activity :
Intermedia >=300~600iu/mg
Purified >=3000iu/mg
Purified >=5000iu/mg
Standard: usp/bp/ep
Packing: as order
As order
INTENDED USE The HCG s/u Gold Rapid Screen Test(RST)is a chromatographic immunoassay for the early detection of human chronic gonadotropin (HCG) in serum/plasma or urine specimens. INTRODUCTION HCG is a glycoprotein hormone secreted by the developing placenta during pregnancy. The concentration of HCG in serum is approximately equal to the concentration in urine. The concentrations of HCG in urine and serum continue to rise during the first trimester of pregnancy to as high as 100,000 mIU/ml. HCG appears in urine shortly after conception, and continues to increase during the early stages of pregnancy, making it an excellent indicator for the detection of pregnancy. PRINCIPLE The membrane of the test device was coated with anti HCG antibodies on the test region and goat anti mouse IgG antibodies on the control region. During the test, urine specimen is allowed to react with the HCG monoclonal antibody-colloid gold conjugate, which was pre-dried on the test strip. The mixture then moves upward on the membrane chromatographically by capillary action. For a positive specimen, the conjugate binds to the HCG forming an antibody-antigen complex. This complex is captured by anti HCG antibody immobilized on the test region (T) and produces a pink color band when HCG concentration is equal to or greater than 25mIU/ml. Absence of this colored band in the test region suggests a negative result. To serve as a procedural control, a colored band at the control region(C) will always appear regardless the presence or absence of HCG. STORAGE
INTENDED USE The HCG s/u Gold Rapid Screen Test(RST)is a chromatographic immunoassay for the early detection of human chronic gonadotropin (HCG) in serum/plasma or urine specimens. INTRODUCTION HCG is a glycoprotein hormone secreted by the developing placenta during pregnancy. The concentration of HCG in serum is approximately equal to the concentration in urine. The concentrations of HCG in urine and serum continue to rise during the first trimester of pregnancy to as high as 100,000 mIU/ml. HCG appears in urine shortly after conception, and continues to increase during the early stages of pregnancy, making it an excellent indicator for the detection of pregnancy. PRINCIPLE The membrane of the test device was coated with anti HCG antibodies on the test region and goat anti mouse IgG antibodies on the control region. During the test, urine specimen is allowed to react with the HCG monoclonal antibody-colloid gold conjugate, which was pre-dried on the test strip. The mixture then moves upward on the membrane chromatographically by capillary action. For a positive specimen, the conjugate binds to the HCG forming an antibody-antigen complex. This complex is captured by anti HCG antibody immobilized on the test region (T) and produces a pink color band when HCG concentration is equal to or greater than 25mIU/ml. Absence of this colored band in the test region suggests a negative result. To serve as a procedural control, a colored band at the control region(C) will always appear regardless the presence or absence of HCG. STORAGE The kits should be stored at temperature 4-30°C� the sealed pouch for the duration of the shelf life (24months).
Products - Human Chorionic Gonadotropin (HCG) Test Midstream (Colloidal Gold Immunochromatographic Assay) Product Description - Sensitivity: 25 mIU/ml Accuracy: > 99.5% ISO13485 & CE approved INTENDED USE Easy-Sweet hCG Test Midstream is an in vitro diagnostic (IVD) qualitative test for rapid detection of hCG in urine. This test is designed for self-testing use only. PRINCIPLE Easy-Sweet. hCG Midstream is two-side sandwich immunoassay for the qualitative determination of human chorionic gonadotropin (hCG) in urine. The membrane was precoated with anti alpha hCG capture antibodies on the test band region and goat anti mouse on the control band region. During the test, the urine specimen is allowed to react with anti beta hCG monoclonal antibody-colloid gold conjugate, which was predried on the test Midstream. The mixture then moves forward on the membrane by the capillary action. For a positive specimen, the conjugate binds to the hCG forming an antibody-antigen complex. This complex is captured by anti alpha hCG antibody on the test region to produces a visual pink color band when hCG concentration in specimen is equal to or greater than 25 mIU/ml. Regardless of the presence of hCG, as the mixture continues to move across the membrane to the control band region, the complex is captured by immobilized goat anti mouse antibodies to form a distinct pink colored control band. The presence of the control band indicated: 1) a normal flow is obtained, 2) antibody pre-coated on control line and colloidal gold conjugate are functional. 1 pc/individual pouch , 500pcs/ctn or customized
A pregnancy test can confirm if a woman is pregnant. The test can be carried out at home or in the doctor's office. A pregnancy test is around 99 percent reliable. It works by measuring levels of a hormone called human chorionic gonadotropin (HCG). Categories - OTC - Over The Counter Product
Uncut Sheet HCG Urine/Serum Rapid Test SPECIMEN: Whole Blood/ Serum/ Plasma INTENDED USE The One Step TOXO IgG/IgM Test is a rapid chromatographic immunoassay for the qualitative detection of antibodies (IgG and IgM) to Toxoplasma gondii in Whole Blood /Serum / Plasma to aid in the diagnosis of TOXO infection. Toxoplasma gondii is an obligate intracellular protozoan parasite with a worldwide distribution. Serological data indicates that approximately 30% of the population of most industrialized nations is chronically infected with the organism. A variety of serologic tests for antibodies to Toxoplasma gondii have been used as an aid in diagnosis of acute infection and to assess previous exposure to the organism. These tests are the Sabin-Feldman dye test, direct agglutination, indirect hemagglutination, latex agglutination, indirect immunofluorescence, and ELISA. Recently, lateral flow chromatographic immunoassay, such as The Toxo IgM/IgG Rapid Test (Whole Blood/Serum/Plasma) was introduced into the clinic for the serodiagnosis of Toxoplasma gondii infection. One step TOXO IgG/IgM Test is a simple, visual qualitative test that detects TOXO antibodies in human Whole Blood/serum/plasma. The test is based on immunochromatography and can give a result within 15 minutes. Storage and Stability Store as packaged in the sealed pouch at room temperature or refrigerated (4-30â?? or 40-86â??). The test device is stable through the expiration date printed on the sealed pouch. The test must remain in the sealed pouch until use.
Our HCG Strips are a reliable and user-friendly solution for at-home pregnancy testing. These highly sensitive strips are designed to detect the presence of human chorionic gonadotropin (HCG) hormone in urine, a hormone produced during pregnancy. With their simple, dip-and-read design, these strips provide quick and accurate results within minutes. A clearly visible test and control line make interpretation effortless, even for first-time users. Our HCG Strips are manufactured with precision, ensuring consistent and dependable results. These strips offer privacy and convenience, empowering individuals to confirm pregnancy discreetly and with confidence in the comfort of their own homes.
One step hcg pregnancy test One step hcg urine pregnancy test is a self-performing immunoassay designed for the qualitative determination of human chorionic gonadotropin (hcg) in urine for early detection of pregnancy by visual.
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