Intended Use The One Step HAV IgG/IgM Test is a rapid chromatographic immunoassay for the qualitative detection of antibodies (IgG and IgM) to Hepatitis A Virus (HAV) in Whole Blood /Serum / Plasma to aid in the diagnosis of Hepatitis A Virus. Summary Hepatitis A is an acute, usually self-limiting disease of the liver caused by hepatitis A virus (HAV). HAV is transmitted from person to person, primarily by the faecal-oral route. The incidence of hepatitis A is closely related to socioeconomic development, and seroepidemiological studies show that prevalence of anti-HAV antibodies in the general population varies from 15% to close to 100% in different parts of the world. One step HAV IgG/IgM Test is a simple, visual qualitative test that detects Hepatitis A Virus antibodies in human Whole Blood /Serum / Plasma. The test is based on immunochromatography and can give a result within 15 minutes. Principle The One Step HAV IgG/IgM Test is a qualitative membrane strip based immunoassay for the detection of Hepatitis A Virus antibodies (IgG and IgM) in Whole Blood /Serum / Plasma. The test device consists of: 1) a burgundy colored conjugate pad containing HAV recombinant envelope antigens conjugated with Colloid gold (HAV conjugates) and rabbit IgG-gold conjugates,2) a nitrocellulose membrane strip containing two test bands (T1 and T2 bands) and a control band (C band). The T1 band is pre-coated with the antibody for the detection of IgM anti-HAV, T2 band is coated with antibody for the detection of IgG anti-HAV, and the C band is pre-coated with goat anti rabbit IgG. When an adequate volume of test specimen is dispensed into the sample well of the test cassette, the specimen migrates by capillary action across the cassette. IgG anti-HAV, if present in the specimen, will bind to the HAV conjugates. The immunocomplex is then captured by the reagent pre-coated on the T2 band, forming a burgundy colored T2 band, indicating a HAV IgG positive test result and suggesting a recent or repeat infection. IgM anti-HAV if present in the specimen will bind to the HAV conjugates. The immunocomplex is then captured by the reagent coated on the T1 band, forming a burgundy colored T1 band, indicating a HAV IgM positive test result and suggesting a fresh infection. Absence of any T bands (T1 and T2) suggests a negative result. The test contains an internal control (C band) which should exhibit a burgundy colored band of the immunocomplex of goat anti rabbit IgG/rabbit IgG-gold conjugate regardless of the color development on any of the T bands. Otherwise, the test result is invalid and the specimen must be retested with another device. 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.
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 One Step RV IgG/IgM Test is a rapid chromatographic immunoassay for the qualitative detection of antibodies (IgG and IgM) to Rubella (Virus) in Whole Blood /Serum / Plasma to aid in the diagnosis of RV infection. The test is based on immunochromatography and can give a result within 15 minutes. PRINCIPLE The One Step RV IgG/IgM Test is a qualitative membrane strip based immunoassay for the detection of RV antibodies (IgG and IgM) in Whole Blood /Serum / Plasma. The test device consists of: 1) a burgundy colored conjugate pad containing RV recombinant envelope antigens conjugated with Colloid gold (RV conjugates) and rabbit IgG-gold conjugates,2) a nitrocellulose membrane strip containing two test bands (T1 and T2 bands) and a control band (C band). The T1 band is pre-coated with the antibody for the detection of IgM anti-RV, T2 band is coated with antibody for the detection of IgG anti-RV, and the C band is pre-coated with goat anti rabbit IgG. When an adequate volume of test specimen is dispensed into the sample well of the test cassette, the specimen migrates by capillary action across the cassette. IgG anti-RV, if present in the specimen, will bind to the RV conjugates. The immunocomplex is then captured by the reagent pre-coated on the T2 band, forming a burgundy colored T2 band, indicating a RV IgG positive test result and suggesting a recent or repeat infection. IgM anti-RV if present in the specimen will bind to the RV conjugates. The immunocomplex is then captured by the reagent coated on the T1 band, forming a burgundy colored T1 band, indicating a RV IgM positive test result and suggesting a fresh infection. Absence of any T bands (T1 and T2) suggests a negative result. The test contains an internal control (C band) which should exhibit a burgundy colored band of the immunocomplex of goat anti rabbit IgG/rabbit IgG-gold conjugate regardless of the color development on any of the T bands. Otherwise, the test result is invalid and the specimen must be retested with another device. 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.
INTENDED USE The neisseria gonorrhoeae antigen test card is a rapid visual immunoassay for the qualitative detection of neisseria gonorrhoeae in female endocervical swab and male urethral swab specimens. This kit is intended for use as an aid in the diagnosis of neisseria gonorrhoeae infection. PRINCIPLE The neisseria gonorrhoeae antigen test kit is designed to detect N. Gonorrhoeae through visual interpretation of the color development in the internal strip. The membrane was immobilized with gonococcal Antigen-specific polychonal antibody on the test region (T) and related antibodies on the control region(C). During testing, the specimen is added to the sample region (S) and reacts with anti-gonococcus antibodies conjugated to colored particles and precoated onto the sample pad of the test. Then, the mixture migrates through the membrane by capillary action and interacts with reagents on the membrane. If there is sufficient gonococcus antigens in the specimen, a colored band will form at the test region (T) of the membrane. The presence of this colored band indicates a positive result, while its absence indicates a negative 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.
Feline Leukemia Test INTENDED USE Feline Leukemia Virus AG Rapid Test is a sandwich lateral flow immunochromatographic assay for the qualitative detection of Feline Leukemia Virus antigen in cat's blood. Assay Time: 5-10 min Sample: Serum,Plasma or Whole Blood Feline Leukemia Test PRINCIPLE Feline Leukemia Virus AG Rapid Test is based on sandwich lateral flow immunochromatographic assay. The test device has a testing window. The testing window has an invisible T (test) zone and C (control) zone. When sample is applied into the sample hole on the device, the liquid will laterally flow on the surface of the test strip. If there is enough feline leukemia virus antigen in the sample, a visible T band will appear. The C band should always appear after a sample is applied, indicating a valid result. By this means, the device can accurately indicate the presence of feline leukemia virus antigen in the sample. Feline Leukemia Test KIT COMPONENT 1. Foil pouches, each containing one cassette, one pipette and a desiccant 2. Assay buffer (2.0 mL) 3. Centrifugal tubes 4. Product Manual Feline Leukemia Test TEST PROCEDURE 1. Take cat's blood, serum or plasma as sample. 2. Take out the cassette from the foil pouch and place it horizontally. 3. Drip 1 drop of sample and immediately drip 2 - 3 drops of assay buffer into the sample hole "S". 4. Interpret the result in 10-15 minutes. Result after 15 minutes is considered as invalid.
Intended Use The Influenza A +B Test is a rapid chromatographic immunoassay for the qualitative detection of influenza type A and B nucleoprotein antigens in nasopharyngeal swab and nasal aspirate specimens. This kit is intended to be used as an aid in the diagnosis of influenza A and influenza B virus in nasal swab specimens. Principle The Influenza A +B Test is a qualitative membrane strip based immunoassay for the detection of influenza type A and B nucleoprotein antigens in nasopharyngeal swab and nasal aspirate specimens. In this test procedure, influenza type A antibody is immobilized in the A line, influenza type B antibody is immobilized in the B line. After a specimen is placed in the specimen well, it reacts with influenza type A antibody and/or B antibody coated particles that have been applied to the specimen pad. This mixture migrates chromatographically along the length of the test strip and interacts with the immobilized antibody. If the specimen contains influenza type A, a colored line will appear in the A line region indicating a influenza type A positive result. If the specimen contains influenza type B, a colored line will appear in the B line region indicating a influenza type B positive result. Absence of any T lines (A and B) suggests a negative result. To serve as a procedural control, a colored line will always appear at the control line region indicating that proper volume of specimen has been added and membrane wicking has occurred. Storage and Stability 1.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. 2.The test must remain in the sealed pouch until use.
Specimen:Whole Blood /Serum / Plasma D-Dimer Rapid Test Device is used for the qualitative detection of D-dimer in human whole blood and plasma; The test is used as an aid in the assessment and evaluation of patients with suspected disseminated intravascular coagulation (DIC), deep vein thrombosis (DVT), and pulmonary embolism (PE). During blood coagulation process, fibrinogen is converted to fibrin by the activation of thrombin. The resulting fibrin monomers polymerise to form a soluble gel of non-cross-linked fibrin. This fibrin gel is then converted to cross-linked fibrin by thrombin activated Factor XIII to form an insoluble fibrin clot. Production of plasmin, the major clot-lysing enzyme, is triggered when a fibrin clot is formed. Although fibrinogen and fibrin are both cleaved by the fibrinolytic enzyme plasmin to yield degradation products, only degradation products from cross-linked fibrin contain D-dimer and are called cross-linked fibrin degradation products. Therefore, fibrin derivatives in human blood or plasma containing D-dimer are a specific marker of fibrinolysis. The D-Dimer Rapid Test Device (Whole blood//Plasma) detects D-Dimer through visual interpretation of color development in the internal strip. Anti-D-Dimer antibodies are immobilized on the test region of the membrane, and anti-mouse antibodies immobilized on the control region. During testing, the specimen reacts with anti-D-Dimer antibodies conjugated to colored particles and precoated onto the sample pad of the strip. The mixture then migrates through the membrane by capillary action and interacts with reagents on the membrane. If there is sufficient D-Dimer in the specimen, a colored band will form at the test region of the membrane. The presence of this colored band indicates a positive result, while its absence indicates a negative 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.
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As for Urine Reagent Analysis Strip Uncut Sheets , we have various parameters ranging from 1 to 12 . We can provide you strip and uncut sheet URS format with high quality and competitive price PRINCIPLE AND EXPECTED VALUES URS Ascorbic acid: This test involves decolorization of Tillmannâ??s reagent. The presence of ascorbic acid causes the color of the test field to change from blue-green to orange. Glucose: This test is based on the enzymatic reaction that occurs between glucose oxidase, peroxidase and chromogen. Glucose if first oxidized to produce gluconic acid and hydrogen peroxide in the presence of glucose oxidase. The hydrogen peroxide reacts with potassium iodide chromogen in the presence of peroxidase. The extent to which the chromogen is oxidized determines the color which is produced, ranging from green to brown. Low amounts of glucose are normally excreted in urine.3 Glucose concentrations as low as 100 mg/dL, read at either 10 or 30 seconds, may be considered abnormal if results are consistent. At 10 seconds, results should be interpreted qualitatively. For semi-quantitative results, read at 30 seconds only. URS Bilirubin: This test is based on azo-coupling reaction of bilirubin with diazotized dichloroaniline in a strongly acidic medium. Varying bilirubin levels will produce a pinkish-tan color proportional to its concentration in urine. In normal urine, no bilirubin is detectable by even the most sensitive methods. Even trace amounts of bilirubin require further investigation. Atypical results (colors different from the negative or positive color blocks shown on the color chart) may indicate that bilirubin-derived bile pigments are present in the urine specimen, and are possibly masking the bilirubin reaction.
Home Menopause Test Strip is an in vitro diagnostic (IVD) qualitative test for rapid detection of human Follicle Stimulating Hormone (FSH) in urine at a sensitivity of 25mIU/ml. SUMMARY AND EXPLANATION OF THE TEST Follicle Stimulating Hormone (FSH) is a peptide hormone produced in the pituitary gland of the brain. It is normally present in the blood or urine varying in concentration with the stage of the menstrual cycle. When estrogen levels drop, FSH is released from the pituitary gland indicating that either a woman in mid-menstrual cycle or the onset of perimenopause. During early menopause, changes take place in the balance of hormones that regulate and control menstrual cycles. As a woman grows older and passes out of childbearing stage of life, the ovaries gradually make less of the hormone estrogen and FSH increases.FSH normally regulates the growth and development of an egg. Once this part of the monthly cycle is complete, FSH production is stopped and it returns to normal. As the body decreases estrogen production with age, more FSH is made. Over time these hormone changes cause menstrual periods to stop completely and "menopause" has occurred. The slow change in ovary function can happen between 2 and 10 years before the final period. This early stage before menopause is called perimenopause. During this stage, the levels of FSH may rise to positive levels and slowly return to normal, causing irregular or missed periods. The testing for FSH should be performed twice to help identify the levels of FSH throughout a menstrual cycle. PRECAUTION 1. For in vitro diagnostic use only. 2. Do not use after expiration date. 3. Test device should remain sealed until ready for use. Do not use if pouch is damaged or opened. 4. Read this instruction carefully before performing the test. 5. Do not re-use the test device. 6. Do not eat the desiccant in the pouch.
Accu-Chek Active test strips are designed for easy handling and allow for dosing outside of the meter. Small sample size. Accu-Chek Active test strips only require a very small blood sample to perform a blood glucose test â?? just 1-2µl of blood. Capillary action. Simple capillary action draws blood into the strip for fast, reliable blood glucose testing. Out-of-meter dosing. Blood can be applied to the test strip outside of the meter allowing for greater flexibility and is particularly useful for people who have dexterity issues. Accu-Chek Active test strips cannot be purchased, however, they may be available on prescription. Please contact your healthcare professional.
Benefits and features Easy-to-handle, easy to useâ??for people of all ages Advanced accuracy for confidence in your results Quick-fill strip fills anywhere along the tip Tiny 0.6 microliter drop The Accu-Chek Aviva blood glucose meter makes testing your blood sugar quick and easy. Itâ??s ready to use right out of the box, requiring no set-up. Each meter uses Accu-Chek Aviva test strips and an Accu-Chek lancing device. Helpful alerts remind you to test before and after meals, giving you valuable information to support therapy decisions for a healthy active life.
The bayer contour next technology evaluates a single sample 7 times for exceptionally accurate results. Bayer contour next test strip features: For self-testing, monitoring and management of blood glucose Proven accuracy Ready to use out of the box No coding technology Small blood sample (0.6 ul) Fast 5-second countdown; personalized settings; pre- and post-meal markers with adjustable testing alarms 50 bayer contour next test strips
It adopts power analysis to oxidize and decompose blood to support a more accurate measurement for diabetes. Principle :siphon principle Available domestic and medical Bio-directional blood sucking * high accuracy, stable * one strip to one lancet * storage condition: 1 -30 * shelf-life: 18 months( discard 3 months after first opening) Volume of blood: 3ul(abt) Dimensions:8.5cm*5.4cm*1.8cm Package: Individual packing: 1pc/bag, 20bags/box 1pc/bag, 40bags/box & 1 coding 1pc/bag, 120bags/box Vial: 40pcs/vial, 1vial/box 40pcs/vial, 2vials/box & 1 coding 40pcs/vial, 3vials/box
Accu-chek active test strips 50's by roche with spanish English language Pack of 50's
Product Explanation GHT Connector Box cable is production based on YD/T814.1-2004 standard, through a third partycertification, fully to meet and surpass these standards. This series applies to telecom networks, local are a networks, FTTx, TVs, test equipment, fiber-optic sensor CATV optical fiber and rescure, such as optical fiber transmission systems, achieve the middle joints, distribution, and protection of the realization of optical fiber cable line, doing a good job in a variety of harsh environments, and fully into account in the design of simplified operation, flexible configuration requirements. Product Characteristic >Housing made of high quality and special material, high strength, corrosion resistance, ageing resistance,  fire prevention, can be adapted to a variety of harsh environments >Made of high quality stainless steel screws and hooks, imported sealing, the sealing property is reliable >Horizontal or cap-style structure can meet the directly buried, pipelines(tunnel), wall-mounted or overhead installation environment >Leniency splice tray designed to ensure fiber bending radius �40mm, full protection device >Set the perfect fiber-optic fixed and strengthen the core, stripping, grounding protection device >Set the repeat opening device and embedded sealing strip, repeated opening convenient, labor-saving, good packing performance >Applies to both single-core and multicore and fiber, can support a manximun number of cores 288 cores >Operation and maintenance convenient and fast
Product Explanation GHT Connector Box cable is production based on YD/T814.1-2004 standard, through a third partycertification, fully to meet and surpass these standards. This series applies to telecom networks, local are a networks, FTTx, TVs, test equipment, fiber-optic sensor CATV optical fiber and rescure, such as optical fiber transmission systems, achieve the middle joints, distribution, and protection of the realization of optical fiber cable line, doing a good job in a variety of harsh environments, and fully into account in the design of simplified operation, flexible configuration requirements. Product Characteristic >Housing made of high quality and special material, high strength, corrosion resistance, ageing resistance,  fire prevention, can be adapted to a variety of harsh environments >Made of high quality stainless steel screws and hooks, imported sealing, the sealing property is reliable >Horizontal or cap-style structure can meet the directly buried, pipelines(tunnel), wall-mounted or overhead installation environment >Leniency splice tray designed to ensure fiber bending radius �40mm, full protection device >Set the perfect fiber-optic fixed and strengthen the core, stripping, grounding protection device >Set the repeat opening device and embedded sealing strip, repeated opening convenient, labor-saving, good packing performance >Applies to both single-core and multicore and fiber, can support a manximun number of cores 288 cores >Operation and maintenance convenient and fast
Formulated with Liquorice and Oats with other precious Herbs. This Ayurvedic scrub is designed to gently buff away dead skin cells and leave skin feeling soft, supple and smooth. Key Ingredients Liquorice It has anti-inflammatory and antimicrobial properties. It improves skin conditions Oats - Its antioxidant and anti-inflammatory properties help to treat dry skin and remove dead skin cells. Orange peel It detoxifies and clarifies the skin. Aloe vera It deeply moisturizes the skin and locks the moisture content of the skin. Prunus Dulcis (Almonds) Almonds are good source of Vitamin E Benefits 100% Natural body cleanser for frequent use Exfoliate dead skin. Detoxify It does not strip off your natural moisture. The granular texture of the scrub enhances blood circulation and boosts cell regeneration Invigorates and stimulates the mind with its soothing aroma. Uniqueness of the product FREE from harmful chemicals, Silicon, Paraben, Paraffin, SLES, SLS, Glycols, Formaldehyde, PEG & Soap, No Artificial Colors & Fragrance, 100% Vegetarian, Not tested on Animals,.
Product Name:Combat Training Protective Vest (Black) Material:Nylon Material Feature:â?? HIGH QUALITY NYLON MATERIAL:Constructed by high quality Nylon material, wearable and durable, great for game or other outdoor activities.This breathable and comfortable vest is good for any time either is hot summer or in winter. â?? SIZE:approx. 48 x 32cm / 18.9" x 12.6".Suitable for children at age of 8-14. â?? DESIGN:Adjustable velcro strips and strong tension straps on sides. Side hook and loop straps can be adjusted to fit your body securely. â?? VERY CONVENIENT&PRACTIAL: Front four pockets with hook and loop closure can store mags satisfy the needs of different load items and accessories safe in place. â?? PERSONAL PROTECTIVE EQUIPMENT:Great for tactical training,hunting,shooting training and CS game. With this ergonomically tested and reconfigured utility vest, you will have your best performance in game and other outdoor activities. MOQ:10 pcs OEM Accepted:Yes
PRINCIPLE Progesterone (P4) is a kind of steroid hormone. The concentration change of P4 in milk is one specific characteristic indicating the activities of cow ovary. It plays an important role in the process of maternal reproduction and maintaining pregnancy. Therefore, it can be monitoring cow reproductive activity by detecting the concentration of P4. P4 concentration has different characteristic changes as the cow's stage of reproductive physiology, through to detect the progesterone levels can make an accurate diagnosis of cow in early pregnancy. PRODUCT FEATURES The strip can be used for diagnosis of cow early pregnancy, which is of high accuracy, easy operation, rapid and normal temperature storage, easy to carry, harmless to maternal and fetal safety. THE SCOPE OF USE The test is mainly suitable for dairy and beef cattle early pregnancy diagnosis, as well as to guide timely artificial insemination. THE BEST USE DATE Cow's estrus cycle is 21 days. There are individual differences in 18 to 24 days commonly, it is suggested to perform the test the 18th days after mating. Perform the test once every day for 5 continuous days; even if one negative result appears during the five days, which indicates the cow is not pregnant and P4 is at the lowest level at this moment. In this case, it was suggested to have the dairy cow mated in time; that should improve the conception rate. If positive results show for all 5 days tests, it indicates the cow is in pregnancy, and it should get careful nursing and gestation management. Another test method is to closely observe the cow rutting performance from 18 days after mating, if it was in rutting performance the detection should do immediately; for those that have no heat after mating to do a test on the 24th day. SPECIMEN COLLECTION 1.Milk sample: cleaning teats before take the milk, abandon to the first three milk, then collect milk in the bottle, take 1 ml in the test tube, placed the centrifuge10000 rpm for 10 minutes, in vitro milk sample was divided into three layers, using straws inserted in the underlying absorbing liquid cream and set aside. 2.Saliva: from the mouth collecting saliva for 3 to 5 ml placed the centrifuge 1500-2000 rpm for 5 minutes, take supernatant on standby. 3.The galley proof: from the hair root galley proof according to take 10 mg in the extracting pipe, add 3 ml anhydrous ethanol soak vortex shock 5 minutes after 2-3 hours, placed 3000 rpm centrifuge for 5 minutes, drain on ethanol solution 1 ml into glass dish, in 70-80 �?? oven dry reoccupy after 1 ml PBS dilution. Set aside. 4.Urine: can be used directly. 5.Blood: anticoagulant take 1 to 2 ml of centrifugal 2000 rpm 5-10 minutes from the plasma standby, the anticoagulant let stand for 30 minutes to separate serum blood clots. Set aside.
