The Others Manufacturer!
Hangzhou Biotest Biotech Co., Ltd. supplies major IVD categories: Fertility health, drug testing/toxicology, infectious disease identification, tumor marker detection and cardiac marker monitoring. Biotest harnesses the world-leading technologies of bioengineering by using gene recombinant antigens, synthetic antigens, mono-specific antibodies and polyclonal antibodies combined with latex and colloidal metal particles on immuno-chromatographic assay scaffold to accomplish our test development goals.
Why choose us
Our Patent Certification
As of December 2023, the company has 230 patented technologies, including 171 domestic patents (9 invention patents) and 59 overseas patents (7 Invention patents). Obtained 45 NMPA certificates, EU CE certificates covering 603 products, and 3 US FDA 510(k) certificates covering 21 test products. Products are sold to more than 100 countries and regions around the world.
Global Market
In 2015, Hangzhou Biotest Biotech Co., Ltd completed the acquisition of Advin Biotechnology Co., Ltd. of the United States. With the technology and talent advantages of the Silicon Valley of the United States, and adhering to the strategy of global research and development, Biotest not only established to provide innovative, timely, high-quality products for the global market, but also offering solution program and development center.
Professional Team
Biotest is one of the manufacturers with a relatively complete variety of POCT diagnostic reagents in the world. Relying on strong independent innovation and management capabilities, Biotest has established a rapid immunodiagnosis platform, a POCT application technology platform, a biological core raw material technology platform, an automated production technology platform and other industrial technology platforms.
Advantages of Urinalysis Reagent Test Strips

Detection of Microscopic Elements
Can detect microscopic elements such as cellular casts, crystals, and rare cell types, which may be missed by strip tests.

High Accuracy
Conducted in a laboratory setting by trained professionals, complete urine tests typically offer higher accuracy and sensitivity compared to strip tests.

Comprehensive Assessment
Provides a thorough evaluation of urine, including physical, chemical, and microscopic analysis, offering a holistic view of urinary tract health and overall metabolic status.

Clinical Interpretation
Results are interpreted in the context of patient history, clinical symptoms, and other diagnostic tests, allowing for accurate diagnosis and treatment decisions.
5 Common Substances Detected of of Urinalysis Reagent Test Strips
Glucose
Often elevated in individuals with diabetes or gestational diabetes.
01
Protein
Can be a sign of kidney disease or other kidney problems.
02
PH Level
Urine's acidity or alkalinity can indicate an infection or metabolic condition.
03
Nitrites
Presence of nitrites can suggest a urinary tract infection.
04
Leukocytes
White blood cells in the urine often indicate infection or inflammation.
05
Convenient Procedure
Remove the strip from the closed canister and use it as soon as possible. Immediately close the canister tightly after removing the required number of strip(s).
Completely immerse the reagent areas of the strip in fresh, well-mixed urine and immediately remove the strip to avoid dissolving the reagents.
While removing the strip from the urine, run the edge of the strip against the rim of the urine container to remove excess urine. Hold the strip in a horizontal position and bring the edge of the strip into contact with an absorbent material (e.g. a paper towel) to avoid mixing chemicals from adjacent reagent areas and/or soiling hands with urine.
Compare the reagent areas to the corresponding color blocks on the canister label at the specified times. Hold the strip close to the color blocks and match carefully.

Diagnosis of Urinary Tract Infections (UTIs) By detecting the presence of nitrites and leukocyte esterase, healthcare providers can quickly screen for UTIs, as these substances indicate the presence of bacteria and white blood cells, respectively.
Monitoring Diabetes For diabetic patients, urine reagent strips can measure glucose and ketones. Elevated levels of glucose can indicate poorly controlled diabetes, while ketones signify the body’s fat breakdown for energy, often seen in uncontrolled diabetes or diabetic ketoacidosis.
Kidney Function Assessment The presence of protein, glucose, or blood in urine can provide critical insights into kidney health. Proteinuria (the presence of protein) can be a sign of kidney disease.
Precautions
HANDLING
Use a clean container to collect urine. False-positive readings for Blood can result from residues of strongly oxidising disinfectants in the specimen collection container. Do not add preservatives to the urine to be tested.
OPERATION
Avoid shaking the urine test strip in a specimen container to prevent incorrect results. Dip for approx. Two seconds. If the dipping time is too short or too long, the results may be unpredictable.
SPECIMEN COLLECTION AND PREPARATION
Collect urine in a clean container and test as soon as possible. Do not centrifuge. Avoid the use of urine preservatives. If testing cannot be performed within one hour after voiding, refrigerate the specimen immediately. Allow refrigerated specimen to return to room temperature before testing.
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FAQ
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