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Votre recherche pour: Évaporateurs rotatifs

Rotary evaporators remove volatile solvents from non-volatile reaction samples through evaporation. The overall solvent removal rate is increased by reducing the pressure and rotating for even heat application to surface area. This is not only the quickest method, but it eliminates the chance of overheating as the solvent is collected into the flask. The rotary evaporators feature adjustable knobs for precise apparatus positioning, rotation speed, and temperature of water bath.

Rotary evaporators remove volatile solvents from non-volatile reaction samples through evaporation. The overall solvent removal rate is increased by reducing the pressure and rotating for even heat application to surface area. This is not only the quickest method, but it eliminates the chance of overheating as the solvent is collected into the flask. The rotary evaporators feature adjustable knobs for precise apparatus positioning, rotation speed, and temperature of water bath.


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Description: Évaporateur rotatif, Rotavapor®, R-250 EX, T4*, with 50 l drying flask, With flask outlet suction, D2 double descending condensation unit, 20 l receiving collection unit, Gamme de température: Ambient…+150 °C (T3) / ambient…+135 °C (T4), Vitesse de rotation: 0 - 100 min⁻¹, Bain l×p×h: Ø 610×320 mm, L×P×H: 1410×850×2100/2260/2300 mm, Poids: 285 - 295 kg (depending on glass assembly)
Numéro de catalogue: BUCH8621G541
UOM: 1 * 1 ST
Fournisseur: BUCHI


Description: Évaporateur rotatif, Rotavapor®, R-250 EX, T4*, with 50 l drying flask, With flask outlet suction, R2 double reflux condensation unit, 2×20 l receiving flask collection unit, Gamme de température: Ambient…+150 °C (T3) / ambient…+135 °C (T4), Vitesse de rotation: 0 - 100 min⁻¹, Bain l×p×h: Ø 610×320 mm, L×P×H: 1410×850×2100/2260/2300 mm, Poids: 285 - 295 kg (depending on glass assembly)
Numéro de catalogue: BUCH8621G512
UOM: 1 * 1 ST
Fournisseur: BUCHI


Description: Évaporateur rotatif, Rotavapor®, R-250, without flask outlet suction, with 50 l drying flask, D2 double descending condensation unit, 2×20 l receiving collection unit, Gamme de température: Ambient…+180 °C, Vitesse de rotation: 5 - 100 min⁻¹, L×P×H: 1410×850×2260 mm, Poids: 250 kg
Numéro de catalogue: BUCH8500G542
UOM: 1 * 1 ST
Fournisseur: BUCHI


Description: Évaporateur rotatif, Rotavapor®, R-250, without flask outlet suction, with 20 l evaporating flask, D2 double descending condensation unit, 20 l receiving collection unit, Gamme de température: Ambient…+180 °C, Vitesse de rotation: 5 - 100 min⁻¹, Evaporation: 31000 ml acetone per hour, L×P×H: 1410×850×2260 mm, Poids: 250 kg
Numéro de catalogue: BUCH8500C541
UOM: 1 * 1 ST
Fournisseur: BUCHI


Description: Évaporateur rotatif, Rotavapor®, R-250, without flask outlet suction, with 20 l evaporating flask, D2 double descending condensation unit, 2×20 l receiving flask collection unit, Gamme de température: Ambient…+180 °C, Vitesse de rotation: 5 - 100 min⁻¹, Evaporation: 31000 ml acetone per hour, L×P×H: 1410×850×2260 mm, Poids: 250 kg
Numéro de catalogue: BUCH8500C542
UOM: 1 * 1 ST
Fournisseur: BUCHI


Description: Évaporateur rotatif, Rotavapor®, R-250, without flask outlet suction, with 50 l drying flask, RB2 double reflux bullfrog condensation unit, 2×20 l receiving collection unit, Gamme de température: Ambient…+180 °C, Vitesse de rotation: 5 - 100 min⁻¹, L×P×H: 1410×850×2100 mm, Poids: 250 kg
Numéro de catalogue: BUCH8500G522
UOM: 1 * 1 ST
Fournisseur: BUCHI


Description: Évaporateur rotatif, Rotavapor®, R-250, without flask outlet suction, with 50 l drying flask, R2 double reflux condensation unit, 20 l receiving collection unit, Gamme de température: Ambient…+180 °C, Vitesse de rotation: 5 - 100 min⁻¹, L×P×H: 1410×850×2300 mm, Poids: 250 kg
Numéro de catalogue: BUCH8500G511
UOM: 1 * 1 ST
Fournisseur: BUCHI


Description: Évaporateur rotatif, Rotavapor®, R-250, without flask outlet suction, with 20 l evaporating flask, R2 double reflux condensation unit, 20 l receiving collection unit, Gamme de température: Ambient…+180 °C, Vitesse de rotation: 5 - 100 min⁻¹, Evaporation: 31000 ml acetone per hour, L×P×H: 1410×850×2300 mm, Poids: 250 kg
Numéro de catalogue: BUCH8500C511
UOM: 1 * 1 ST
Fournisseur: BUCHI


Description: Évaporateur rotatif, Rotavapor®, R-250, without flask outlet suction, with 50 l evaporating flask, R2 double reflux condensation unit, 20 l receiving collection unit, Gamme de température: Ambient…+180 °C, Vitesse de rotation: 5 - 100 min⁻¹, L×P×H: 1410×850×2300 mm, Poids: 250 kg
Numéro de catalogue: BUCH8500D511
UOM: 1 * 1 ST
Fournisseur: BUCHI


Description: Évaporateur rotatif, Rotavapor®, R-250, without flask outlet suction, with 50 l drying flask, R2 double reflux condensation unit, 2×20 l receiving collection unit, Gamme de température: Ambient…+180 °C, Vitesse de rotation: 5 - 100 min⁻¹, L×P×H: 1410×850×2300 mm, Poids: 250 kg
Numéro de catalogue: BUCH8500G512
UOM: 1 * 1 ST
Fournisseur: BUCHI


Description: Évaporateur rotatif, Rotavapor®, R-250, without flask outlet suction, with 20 l evaporating flask, R2 double reflux condensation unit, 2×20 l receiving flask collection unit, Gamme de température: Ambient…+180 °C, Vitesse de rotation: 5 - 100 min⁻¹, Evaporation: 31000 ml acetone per hour, L×P×H: 1410×850×2300 mm, Poids: 250 kg
Numéro de catalogue: BUCH8500C512
UOM: 1 * 1 ST
Fournisseur: BUCHI


Description: Évaporateur rotatif, Rotavapor®, R-250, without flask outlet suction, with 50 l evaporating flask, D3 double descending with secondary condenser condensation unit, 20 l receiving collection unit, Gamme de température: Ambient…+180 °C, Vitesse de rotation: 5 - 100 min⁻¹, L×P×H: 1410×850×2260 mm, Poids: 250 kg
Numéro de catalogue: BUCH8500D551
UOM: 1 * 1 ST
Fournisseur: BUCHI


Description: Évaporateur rotatif, Rotavapor®, R-250, without flask outlet suction, with 50 l evaporating flask, RB2 double reflux bullfrog condensation unit, 20 l receiving collection unit, Gamme de température: Ambient…+180 °C, Vitesse de rotation: 5 - 100 min⁻¹, L×P×H: 1410×850×2100 mm, Poids: 250 kg
Numéro de catalogue: BUCH8500D521
UOM: 1 * 1 ST
Fournisseur: BUCHI


Description: Évaporateur rotatif, Rotavapor®, R-250, without flask outlet suction, with 20 l evaporating flask, D3 double descending with secondary condenser condensation unit, 20 l receiving collection unit, Gamme de température: Ambient…+180 °C, Vitesse de rotation: 5 - 100 min⁻¹, Evaporation: 31000 ml acetone per hour, L×P×H: 1410×850×2260 mm, Poids: 250 kg
Numéro de catalogue: BUCH8500C551
UOM: 1 * 1 ST
Fournisseur: BUCHI


Description: Évaporateur rotatif, Rotavapor®, R-250, without flask outlet suction, with 50 l drying flask, D3 double descending with secondary condenser condensation unit, 2×20 l receiving collection unit, Gamme de température: Ambient…+180 °C, Vitesse de rotation: 5 - 100 min⁻¹, L×P×H: 1410×850×2260 mm, Poids: 250 kg
Numéro de catalogue: BUCH8500G552
UOM: 1 * 1 ST
Fournisseur: BUCHI


Description: Évaporateur rotatif, Rotavapor®, R-250, without flask outlet suction, with 50 l evaporating flask, RB2 double reflux bullfrog condensation unit, 2×20 l receiving flask collection unit, Gamme de température: Ambient…+180 °C, Vitesse de rotation: 5 - 100 min⁻¹, L×P×H: 1410×850×2100 mm, Poids: 250 kg
Numéro de catalogue: BUCH8500D522
UOM: 1 * 1 ST
Fournisseur: BUCHI