Beijing Strong Biotechnologies, Inc.

No.15, Norh Second Street Yanqi Economic, Development Area, Huairou District, 100043 Beijing
China, People’s Republic

Telephone +86 10 61667168
Fax +86 10 61667810


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MEDICA 2016 hall map (Hall 1): stand D12

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MEDICA 2016 fairground map: Hall 1

Our range of products

Product categories

  • 03  Diagnostics
  • 03.01  Clinical chemistry
  • 03.01.11  Controls / Standards / Calibrators clinical chemistry

Controls / Standards / Calibrators clinical chemistry

Our products

Product category: Controls / Standards / Calibrators clinical chemistry


Method: Enzymatic Colorimetric

For the in vitro quantitative determination of Sodium inserum and plasma.

Sodium is determined enzymatically via sodium dependent β-galactosidase activity with ONPG as substrate. The absorbance at 405 nm of the product

O-nitrophenyl is proportional to the sodium concentration.

This method is linear between sodium concentrations of 70 and 195 mmol/L.

The following analytes were tested up to the levels indicated and found not to interfere:
Introlipid ≤ 1000 mg/dl, Bilirubin ≤ 50 mg/dl, Hemoglobin ≤ 500 mg/dl, Vc ≤ 50 mg/dl, K+ ≤10 mM, Ca2+ ≤ 8 mM, Fe3+ ≤ 200 μM, Mg2+ ≤ 5 mM, Cu2+ ≤ 60 μM, Zn2+ ≤ 80 μM.

The minimum detectable concentration of sodium with an acceptable lever of precision was determined as 15.08 mmol/L.

The CV of the test should be CV < 5%.

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About us

Company details

-BSBE is an enterprise engaging in liquid in-vitro diagnostic(IVD) reagents with R&D, manufacturing and sales professionally.

-BSBE was established in 2001,located in Beijing, P.R.China with ISO9001,ISO13485 and GSP certified. Most of the items are in line of CE certificate.

-BSBE is a leading company in China'sIVD industry with a full line of products of clinical biochemistry reagents and analyzers.

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Company data

Sales volume

100-199 Mio US $

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max. 10%

Number of employees




Area of business