Weiyel Reference Materials
info@weiyel.com
Weiyel has launched a series of high-quality frozen human serum reference materials, providing a unified and accurate "standard answer" for the detection of multiple key biochemical indicators, making precision medicine more reliable.
I. Core Product Advantages
1. Real Human Serum Matrix, Closely Matching Clinical Testing Scenarios
Made with real human serum, these materials are highly matched to the matrix of clinical patient samples, effectively reducing detection deviations caused by matrix differences and more closely reflecting actual clinical testing conditions.
2. Precise Multi-Concentration Grading, Covering All Scenarios
The product design is scientifically sound, providing different concentration gradients for the same indicator, meeting one-stop needs for routine laboratory quality control, instrument calibration, and methodological evaluation.
3. Low-Temperature Stable Storage, Ready to Use After Thawing
Utilizing professional freezing/ice-freezing technology, these materials ensure long-term stability of bioactive substances and are very convenient to use. Simply thaw and mix before use, without any additional complicated processing.
II. Weiyel's Featured Products List
1. Parameter: Apolipoprotein AⅠ
| Product No. | Product Name | Standard value | Specifications |
| BWM100023 | Apolipoprotein AⅠstandard solution in frozen human serum | 1.38g/L | 1mL |
| BWM100024 | Apolipoprotein AⅠstandard solution in frozen human serum | 0.70g/L | 1mL |
| BWM100025 | Apolipoprotein AⅠstandard solution in frozen human serum | 2Components | 1mL*2pieces/sets |
2. Parameter: Albumin and Prealbumin
| Product No. | Product Name | Standard value | Specifications |
| BWM100010 | Reference material of albumin and prealbumin in frozen human serum | 2Components | 1mL |
| BWM100011 | Reference material of albumin and prealbumin in frozen human serum | 2Components | 1mL |
| BWM100012 | Reference material of albumin and prealbumin in frozen human serum | 4Components | 1mL*2pieces/sets |
3. Parameter: Myocardial and Liver Enzyme Profile
| Product No. | Product Name | Standard value | Specifications |
| BWZ7864-2016 | Reference materials for the catalytic activity concentrations of six enzymes, including creatine kinase, in frozen human serum | 6Components | 1mL |
4. Parameter: Homocysteine (Hcy)
| Product No. | Product Name | Standard value | Specifications |
| BWM100005 | Frozen human serum intermediate cysteine (Hcy) reference material | 6.1μmol/L | 1mL |
| BWM100006 | Frozen human serum intermediate cysteine (Hcy) reference material | 13.5μmol/L | 1mL |
| BWM100007 | Frozen human serum intermediate cysteine (Hcy) reference material | 2Components | 1mL*2pieces/sets |
5. Parameter: Other
| Product No. | Product Name | Standard value | Specifications |
| BWM100064 |
Reference materials for total cholesterol, total glycerol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, apolipoprotein AI, and apolipoprotein B in frozen human serum |
6Components | 1mL |
| BWM100065 | Reference materials for total cholesterol, total glycerol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, apolipoprotein AI, and apolipoprotein B in frozen human serum | 6Components | 1mL |
| BWM100066 | Reference materials for total cholesterol, total glycerol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, apolipoprotein AI, and apolipoprotein B in frozen human serum | 12Components | 1mL*2pieces/sets |
| BWM100032 | albumin reference material in frozen human serum | 35.7g/L | 1mL |
| BWM100034 | Prealbumin Reference Material in Frozen Human Serum | 125.6mg/L | 1mL |
| BWM100031 | albumin reference material in frozen human serum | 19.4g/L | 1mL |
| BWM100035 | Prealbumin Reference Material in Frozen Human Serum | 211.4mg/L | 1mL |
| BWM100061 | Reference materials of C-reactive protein, prealbumin, and transferrin in frozen human serum | 3Components | 1mL |
| BWM100062 | Reference materials of C-reactive protein, prealbumin, and transferrin in frozen human serum | 3Components | 1mL |
| BWM100063 | Reference materials of C-reactive protein, prealbumin, and transferrin in frozen human serum | 6Components | 1mL*2pieces/sets |
| BWM100033 | albumin reference material in frozen human serum | 2Components | 1mL*2pieces/sets |
| BWM100036 | prealbumin reference material in frozen human serum | 2Components | 1mL*2pieces/sets |
Weiyel is committed to being the most reliable metrology standards provider in the clinical laboratory field, striving to ensure that test results from different systems and laboratories are mutually comparable, universally reliable, and applicable.
May 20, 2022 is the 23rd "World Metrology Day". The International Bureau of Weights and Measures (BIPM) and the International Organization for Legal Metrology (OIML) released the 2022 World Metrology Day theme "Metrology in the Digital Era". People recognize the changing trends that digital technology has on today's society. In order to cooperate with the "World Metrology Day" activities, the State Administration for Market Regulation officially designated the Chinese theme of the "World Metrology Day" as "Measuring in the Digital Age".
More>>Recently, State Administration for Market Regulation issued a notice on strengthening the statistics and monitoring of the inspection and testing service industry. Improve the quality of statistics and monitoring analysis.
More>>To support food risk monitoring, Weiyel has developed a range of heavy metal quality control samples based on common food matrices—such as rice flour, soy sauce, and fish meal—providing robust quality assurance for heavy metal testing. This series of reference materials can serve as working standards for routine analysis and testing, as well as for laboratory quality control activities such as method validation and instrument calibration.
More>>