Accessories

Eluents

Phase transfer catalysts for the synthesis of radiopharmaceutical preparations

TBA Solution (0.075 M), 600 µl
Products
ProductProduct No.QualityProduct sheets (PDF)
Tetrabutylammonium Hydrogen Carbonate (0.075 M)808.0000.6

GMP Product

Characteristics
  • Clear and colourless aqueous solution, stabilized with ethanol
  • Usually used to elute [¹⁸F]fluoride ions from QMA cartridge to reaction vessel
TBA Solution (0.075 M), 750 µl
Products
ProductProduct No.QualityProduct sheets (PDF)
Tetrabutylammonium Hydrogen Carbonate (0.075 M)808.0000.750

GMP Product

Characteristics
  • Clear and colourless aqueous solution, stabilized with ethanol
  • Usually used to elute [¹⁸F]fluoride ions from QMA cartridge to reaction vessel
Cryptand 222, 15 mg
Products
ProductProduct No.QualityProduct sheets (PDF)
Cryptand 222800.0015

GMP Product

Characteristics
  • Cryptand 222 is an aminopolyether employed to dissolve potassium salts. The formed aminoether potassium complex is used as phase transfer catalyst in nucleophilic ¹⁸F-labelling of radiotracers
  • Colourless crystals
  • Soluble in acetonitrile, chloroform, water
  • Melting point 68-72 °C
  • Fillings < 100 mg are available in 2 ml dark glass vials, packed under Ar gas flow. Vials are sealed with teflon-faced rubber stoppers and tear-off crimp caps
Cryptand 222, 20 mg
Products
ProductProduct No.QualityProduct sheets (PDF)
Cryptand 222800.0020

GMP Product

Characteristics
  • Cryptand 222 is an aminopolyether employed to dissolve potassium salts. The formed aminoether potassium complex is used as phase transfer catalyst in nucleophilic ¹⁸F-labelling of radiotracers
  • Colourless crystals
  • Soluble in acetonitrile, chloroform, water
  • Melting point 68-72 °C
  • Fillings < 100 mg are available in 2 ml dark glass vials, packed under Ar gas flow. Vials are sealed with teflon-faced rubber stoppers and tear-off crimp caps
Cryptand 222, 25 mg
Products
ProductProduct No.QualityProduct sheets (PDF)
Cryptand 222800.0025

GMP Product

Characteristics
  • Cryptand 222 is an aminopolyether employed to dissolve potassium salts. The formed aminoether potassium complex is used as phase transfer catalyst in nucleophilic ¹⁸F-labelling of radiotracers
  • Colourless crystals
  • Soluble in acetonitrile, chloroform, water
  • Melting point 68-72 °C
  • Fillings < 100 mg are available in 2 ml dark glass vials, packed under Ar gas flow. Vials are sealed with teflon-faced rubber stoppers and tear-off crimp caps
Cryptand 222, 100 mg
Products
ProductProduct No.QualityProduct sheets (PDF)
Cryptand 222800.0100

GMP Product

Characteristics
  • Cryptand 222 is an aminopolyether employed to dissolve potassium salts. The formed aminoether potassium complex is used as phase transfer catalyst in nucleophilic ¹⁸F-labelling of radiotracers
  • Colourless crystals
  • Soluble in acetonitrile, chloroform, water
  • Melting point 68-72 °C
  • Fillings ≥ 100 mg are available in dark glass screw cap vials, flushed with Ar gas flow
Cryptand 222, 250 mg
Products
ProductProduct No.QualityProduct sheets (PDF)
Cryptand 222800.0250

GMP Product

Characteristics
  • Cryptand 222 is an aminopolyether employed to dissolve potassium salts. The formed aminoether potassium complex is used as phase transfer catalyst in nucleophilic ¹⁸F-labelling of radiotracers
  • Colourless crystals
  • Soluble in acetonitrile, chloroform, water
  • Melting point 68-72 °C
  • Fillings ≥ 100 mg are available in dark glass screw cap vials, flushed with Ar gas flow
Cryptand 222, 1000 mg
Products
ProductProduct No.QualityProduct sheets (PDF)
Cryptand 222800.1000

GMP Product

Characteristics
  • Cryptand 222 is an aminopolyether employed to dissolve potassium salts. The formed aminoether potassium complex is used as phase transfer catalyst in nucleophilic ¹⁸F-labelling of radiotracers
  • Colourless crystals
  • Soluble in acetonitrile, chloroform, water
  • Melting point 68-72 °C
  • Fillings ≥ 100 mg are available in dark glass screw cap vials, flushed with Ar gas flow
Product was added