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Lactate Dehydrogenase (LDH) is a critical cytoplasmic enzyme that catalyzes the reversible conversion of lactate to pyruvate and vice versa. It plays a key role in cellular energy metabolism across various tissues, including the heart, liver, skeletal muscle, and blood cells. Our LDH assay kit is meticulously designed to deliver accurate and reliable measurements of LDH levels in biological samples. This product is widely recognized in clinical diagnostics and scientific research for its ability to detect elevated LDH levels associated with multiple diseases. As documented, abnormal LDH elevation is linked to conditions such as acute myocardial infarction, hepatitis, pulmonary embolism, leukemia, shock, and even post strenuous exercise. Whether for routine clinical testing or advanced research projects, our LDH kit stands as a trusted tool for precise enzyme activity quantification.
Parameter | Details |
Product Name | Lactate Dehydrogenase (LDH) Assay Kit |
Detection Method | Colorimetric Assay |
Sensitivity | 5 U/L |
Linear Range | 10–1000 U/L |
Sample Type | Serum, Plasma, Tissue Homogenate |
Storage Conditions | 2–8℃, Avoid Freezing |
Shelf Life | 12 Months from Manufacturing Date |
Assay Time | 30 Minutes per Batch |
The kit is calibrated with international standard reference materials to ensure that the detected LDH levels match the actual biological status of samples. It minimizes interferences from common substances in biological fluids, such as bilirubin and hemoglobin.
The protocol features a streamlined step-by-step process that requires no specialized equipment beyond a standard microplate reader. It is suitable for both novice and experienced laboratory technicians, reducing operational errors and saving time.
Our LDH kit maintains stable performance throughout its shelf life. Batch-to-batch variation is strictly controlled within 3%, ensuring reproducible results for long-term experiments or large-scale clinical testing.
It is used for auxiliary diagnosis of diseases related to LDH elevation, including acute myocardial infarction, viral hepatitis, and pulmonary embolism. It also monitors the disease progression and treatment efficacy in leukemia and shock patients.
Researchers utilize the kit to study cellular metabolism mechanisms, especially in the fields of cancer cell energy metabolism and muscle tissue injury repair. It is also applied in drug toxicity testing to evaluate the impact of new drugs on tissue cells.
The kit helps assess muscle damage in athletes after high-intensity training by detecting post-exercise LDH elevation, providing a scientific basis for formulating training and recovery plans.
Every batch of LDH kits undergoes triple testing, including raw material inspection, semi-finished product verification, and finished product performance evaluation. We comply with ISO 13485 quality management standards for medical devices.
Our team of experienced biochemists offers 24/7 technical consultation, including protocol optimization, result interpretation, and troubleshooting. We also provide customized solutions for specific research needs.
We offer competitive pricing without compromising quality, making our kit accessible for small laboratories and large hospitals alike. Our global logistics network ensures fast delivery, with most orders shipped within 2 working days.
Elevated LDH levels indicate tissue damage or cell lysis, as the enzyme is released into the bloodstream when cells are destroyed. It serves as a non-specific but important indicator for diagnosing and monitoring a wide range of diseases.
The kit is optimized for serum, plasma, and tissue homogenate samples. For plasma samples, we recommend using heparin or EDTA as anticoagulants, and samples should be processed within 2 hours after collection.
The kit must be stored at 2–8℃ in a dark environment. Do not freeze the reagents, as freezing will denature the enzyme and invalidate the test results. Unused reagents should be sealed tightly after each use.
Are you ready to elevate your LDH detection accuracy and efficiency? Inquire now to get a detailed product brochure and customized quote. Click the Add to Basket button to place your order directly, or contact our sales team via email for bulk purchase discounts. Don’t miss the chance to equip your lab with a reliable LDH assay kit—act today!
