Inactive diluents

 

Inactive diluents provide an accurate and stable means of diluting the mixed radionuclide solutions. The correct use of the inactive diluents avoids problems of preferential adsorption of the radioactive species on the walls of the container.
To dilute a mixed nuclide solution, choose the diluent to match the solution from the list below. Mix the diluent, mixed radionuclide solution and correct acid to the volume needed. The maximum possible volume is shown in the table; if a larger volume is needed, use additional ampoules of diluent.

 

For use with:

Acid to use

Maximum volume
per ampoule
of diluent

Composition

Product code

 

QCYB41

0.5 M HCl

1000 ml

5ml of 0.5M HCl
4mg/ml of Ba,Co,Ce,Sr,Cs,Mn,Zn,Y

NQB2393

QCYB40

0.5 M HNO3

1000 ml

5ml of 0.5M HNO3
4mg/ml of Pb,Cd,Co

NQB2392

QCY44
QCY46
QCY48

4 M HCl

50 ml

5ml of 4M HCl
0.225mg/ml of Cd,Cs,Co,Ce,Hg,Sr,Sn,Y

N440

QCY44
QCY46
QCY48

4 M HCl

500 ml

50ml of 4M HCl
0.225mg/ml of Cd,Cs,Co,Ce,Hg,Sr,Sn,Y

N441

QCY54
QCY56
QCY58

4 M HCl

50 ml

5ml of 4M HCl
0.225mg/ml of Cd,Cs,Co,Ce,Cr,Sr,Sn,Y

N540

QCY54
QCY56
QCY58

4 M HCl

500 ml

50ml of 4M HCl
0.225mg/ml of Cd,Cs,Co,Ce,Cr,Sr,Sn,Y

N541

QCYK8163

4 M HCl

500 ml

50ml of 4M HCl
0.225mg/ml of Cd,Cs,Co,Ce,Hg,Sr,Sn,Y,Mn,Zn

NK8192

 

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