SWELAB AC 900, 910, 920, 970 reagents

REF 8-813 DILUENT (20 L)

8-818 LYSING REAGENT CN FREE (5 L)
8-526 LYSING REAGENT AC 900 (5 L)
8-831 ENZYMATIC CLEANER (5 L)
8-513 ENZYMATIC CLEANER FORTE (100 ml)

IVD

SUMMARY UTILISATION (For In Vitro Diagnostic use)

The blood counters use the impedance technology to measure the DILUENT is designed for diluting the whole blood prior to counting
number of cells in a diluted blood sample which pass through an aperture and sizing of RBC/WBC/PLT. It maintains stability RBC/PLT during
located between two electrodes where a constant electrical current is counting.
applied.
The dilution is done with an isotonic solution which is a conductor and ENZYMATIC CLEANER / ENZYMATIC CLEANER FORTE is
does not lyse the blood cells. designed to remove protein contaminants from the measurement
The conductivity of the isotonic diluent allows the passage of the system analyser after each blood sample analysis. The presence of
electrical current between the two electrodes. When a particle is an enzyme reduces the formation of proteins deposit.
aspirated through the micro-orifice, it moves its own volume of LYSING REAGENT CN FREE / AC 900: Lysing agent to obtain the
electrolyte. This applies a modification of the resistance between both
measurement of the haemoglobin, counting and differentiation of the
electrodes and generates an electrical pulse. The amplitude is directly
proportional to the volume of the particle. white blood cells.
Two separate dilutions are prepared for WBC/HGB and for RBC/PLT. Use in combination with the diluent, this reagent lyses the red blood
cells and protects the state of the leukocytes to permit the
COLLECTION AND STORAGE differentiation in three populations (lymphocytes, monocytes,
granulocytes).
SWELAB AC 900, 910, 920, 970 are fully automated analysers Diluent, lysing reagent and enzymatic cleaner are the functional set to
performing haematological analysis on whole blood collected on EDTA perform blood sample analysis on haematology analyser.
tubes. The ratio between EDTA and whole blood must be between 1 to 2 COMPONENTS
mg per ml of blood.
DILUENT LYSING REAGENT CN FREE
The samples should be used at room temperature no longer that 4
hours after collection. If the analysis can’t be done in the time, the sodium chloride < 10 g/l quaternary ammonium
samples should be stored at 4°C. potassium chloride < 1 g/l salts < 4 g/l
potassium phosphate < 1 g/l potassium chloride < 10 g/l
sodium phosphate < 5 g/l
UTILISATION sodium EDTA < 0.5 g/l
sodium fluoride < 1 g/l
Before running the analysis, the sample should be gently mixed. preservatives 3 g/l
Open the tube, place it in the sampling port and press the start key. non-ionic surfactant < 3 g/l
LYSING REAGENT AC 900 ENZYMATIC CLEANER
CONSERVATION AND SHELF LIFE
quaternary ammonium sodium chloride < 7 g/l
The reagents must me stored between 18°C and 30°C a nd used before salt < 10 g/l potassium phosphate < 3 g/l
the expiry date indicated on the label. inorganic phosphate sodium phosphate < 13 g/l
buffer 6 g/l sodium EDTA < 0.5 g/l
sodium sulphate < 10 g/l sodium fluoride < 1 g/l
sodium chloride < 5 g/l preservatives 3 g/l
REFERENCE non-ionic surfactant < 3 g/l
dye < 0.02 g/l
Refer to the Operator manual for the analysers. proteolytic enzymes < 6 g/l
ENZYMATIC CLEANER FORTE
sodium phosphate < 5 g/l
sodium sulphate < 5 g/l
preservative 1 g/l
dyes < 0.02 g/l
proteolytic enzyme 5-12 g/l
WASTE TREATMENT
Chemical residues, in general, are included into special waste.
Disposing of the latter is regulated by appropriate laws and
ordinances. We recommend contacting the appropriate authorities, or
waste disposal enterprises that will advise you on how to dispose
NAME AND ADDRESS OF THE MANUFACTURER special waste of.
PRECAUTIONS
PZ CORMAY S.A. For In vitro diagnostic use.
Wiosenna 22 For professional use only.
05-092 Łomianki, Poland Wear protective equipment.
tel.: +48 (0) 22 751 79 10 Avoid release to sewage system or to environment.
fax: +48 (0) 22 751 79 14 For further information please refer to Material Safety Data Sheet.
http://www.cormay.pl

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