Model NO.: PHOS
Application: Hospital, Lab, School
Trademark: Biomedia
Specification: R: 2*50mL
Origin: Jinan, Shandong
Model NO.: PHOS
Application: Hospital, Lab, School
Trademark: Biomedia
Specification: R: 2*50mL
Origin: Jinan, Shandong
The inorganic phosphorus (PHOS) assay kit is intended for the accurate and direct quantitative measurement of inorganic phosphorus in human plasma. This test is mainly used in the diagnosis of renal dysfunction, bone disease and parathyroid disease. Test principle
In an acidic environment, inorganic phosphorus reacts with ammonium molybdate, generating ammonium phosphomolybdate complex which shows absorption at the wavelength of 340 nm. The absorbance is proportional to the concentration of inorganic phosphorus.
Product Features
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1. Linear range of P level: [0.30, 4.00] mmol/L
Linear correlation coefficient ∣r∣≥0.990Linear deviation ≤ ± 10.00%
2. Absorbance of blank ≤ 1.00 Â
3. Sensitivity
The change in absorbance (ΔA) ≥ 0.01 while testing the specific P sample of concentration of 1.71 mmol/L.4. Accuracy
Relative deviation is within ±10%.5. Precision
Intra CV% ≤ 5.0%; inter CV% ≤ 5.0%. Â
Technical Parameters
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| Temperature | 37ºC | Optical path length (OPL) | 1.0 cm |
| Main wavelength | 340 nm | Secondary wavelength | 700 nm (Optional) |
| Method |
End-point method (single reagent) |
Reaction direction | Positive |
| Sample | 5 μL | Reagent | 300 μL |
| Reaction time | 300 s | Â | Â |
Packing Specifications
R: 2×50 mL
R: 6×50 mL
Storage and stability
Unopened: Store assay kits at 10 - 30ºC protected from light. Stable to expiration date printed on individual vials (for 16 months).
Opened: Store assay kits at 10 - 30ºC protected from light. Stable for 1 month if kept capped from original container and free from contamination.
Do not freeze the assay kit.
 The inorganic phosphorus (PHOS) assay kit is intended for the accurate and direct quantitative measurement of inorganic phosphorus in human plasma. This test is mainly used in the diagnosis of renal dysfunction, bone disease and parathyroid disease.
Test principle
In an acidic environment, inorganic phosphorus reacts with ammonium molybdate, generating ammonium phosphomolybdate complex which shows absorption at the wavelength of 340 nm. The absorbance is proportional to the concentration of inorganic phosphorus.
Product Features
Â
1. Linear range of P level: [0.30, 4.00] mmol/L
Linear correlation coefficient ∣r∣≥0.990Linear deviation ≤ ± 10.00%
2. Absorbance of blank ≤ 1.00 Â
3. Sensitivity
The change in absorbance (ΔA) ≥ 0.01 while testing the specific P sample of concentration of 1.71 mmol/L.4. Accuracy
Relative deviation is within ±10%.5. Precision
Intra CV% ≤ 5.0%; inter CV% ≤ 5.0%. Â
Technical Parameters
Â
| Temperature | 37ºC | Optical path length (OPL) | 1.0 cm |
| Main wavelength | 340 nm | Secondary wavelength | 700 nm (Optional) |
| Method |
End-point method (single reagent) |
Reaction direction | Positive |
| Sample | 5 μL | Reagent | 300 μL |
| Reaction time | 300 s | Â | Â |
Packing Specifications
R: 2×50 mL
R: 6×50 mL
Storage and stability
Unopened: Store assay kits at 10 - 30ºC protected from light. Stable to expiration date printed on individual vials (for 16 months).
Opened: Store assay kits at 10 - 30ºC protected from light. Stable for 1 month if kept capped from original container and free from contamination.
Do not freeze the assay kit.
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