R502B rotary evaporator Model R201BL R203B R204B3 R205B R206B R206B2 R206D R306B R502B basic parameters evaporating flask (ml) 500/24 ??or 29 1000/24 ??or 29 * 500/29, 1000/29 3000/29 5000/50 # collection bottle (ml ) 500/24 ??or 29 1000/24 ??or 29 1000/35 ball port 1000/291 000/35 ball opening 1500/35 ball opening 3000/40 vertical water-cooled condenser oblique cold trap Vertical Water bath pot 1.5kw- 100 ℃ 1.5kw-100 ℃ 1.5kw-100 ℃ 1.5kw-100 ℃ 1.5kw-100 ℃ 1.5kw-100 ℃ 1.5kw-180 ℃ 2kw-100 ℃ 2kw-100 ℃ Speed ??(rpm) 10-180 4-180 4-2104-2102-90 Dimensions (mm) 880 × 530 × 700 (H) 620 × 330 × 820 620 × 330 × 820 650 × 360 × 950 840 × 360 × 1100 rate of evaporation (H2O)> 1L / h> 1L / h> 1L / h> 1L / h> 1L / h> 1L / h> 1L / h> 1.5L / h> 2L / h Function Deployment long-lasting seal ● ● ● ● ● ● ● ● ● Digital temperature control ● ● ● ● ● ● ● ● ● the bath lift / / / ● ● ● ● ● ● ± 0.2 ℃ fluctuations / / / / ● ● ● ● ● Vacuum Table / / / ● ● ● ● ● ● Under the material / / / ● / / / / ● ball mouth collection / ● ● / ● ● ● ● / speed digital display / / / ● ● ● ● ● ● Silent Design / / / / ● ● ● ● ● retreat bottle device / ○ ○ / ● ● ● ● ● PTFE sandwich / / / ● ● ● ● ● ● Cold trap / / ○ ○ ○ ● ○ ○ ○ scour Interface ○ ○ ○ ○ ○ ○ ○ ○ ○ 0.1-2L rotary bottle ○ ○ ○ ○ ○ reflux condenser ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ Description: ● - Basic Configuration ○ - Optional / - non-optional * optional single 2000/29 configuration instructions: ● - Basic Configuration ○ - Optional / - non-optional ⒈ long-term seal - ensuring dynamic sealing system from corrosion resistance and long life seal design and material selection. ⒉ the bath lift - the glass is fixed, the glass is not easy to damage during operation. ⒊ precision smart temperature, bath temperature fluctuation is one of the very ordinary two thermostats. Can reduce the red material. The use of non-contact technique, no spark, safety, durability are excellent. ⒋ retreat bottle device - can easily rotate the bottle to step down, reduce glass breakage. ⒌ cryogenic cold trap - with ice, dry ice condensation, suitable for low boiling melting media recovery. ⒍ F4 Socket - can greatly reduce the glass grinding mouth "killed" phenomenon, reduce breakage, increased air tightness.