Scientemp Model 34-07 Chest Freezer 0°C to -34°C with 7 Cu. Ft. Capacity 115V vs Scientemp Model 40-21 Chest Freezer 0°C to -40°C with 21 Cu. Ft. Capacity 230V
Which should you choose?
- ▸If budget is the priority, Scientemp Model 34-07 Chest Freezer 0°C to -34°C with 7 Cu. Ft. Capacity 115V is the lower-cost option; Scientemp Model 40-21 Chest Freezer 0°C to -40°C with 21 Cu. Ft. Capacity 230V lists higher and typically adds capability or capacity.
- ▸Size / Capacity: Scientemp Model 34-07 Chest Freezer 0°C to -34°C with 7 Cu. Ft. Capacity 115V is "7 Cu. Ft. / 198L" vs Scientemp Model 40-21 Chest Freezer 0°C to -40°C with 21 Cu. Ft. Capacity 230V at "21 Cu. Ft. / 595L" — match this to your application.
Specifications side by side
| Spec | Scientemp Model 34-07 | Scientemp Model 40-21 |
|---|---|---|
| Tags | Freezers, Low Temp, Manual Defrost | Freezers, Low Temp, Manual Defrost |
| Style | Chest | Chest |
| Voltage | 115V | 230V |
| Temp Range | (Low Temp) ~0°C to ~-40°C | (Low Temp) ~0°C to ~-40°C |
| Size / Capacity | 7 Cu. Ft. / 198L | 21 Cu. Ft. / 595L |
Highlighted rows differ. Specs are sourced from manufacturer documentation.
FAQ
- What's the difference between the Scientemp Model 34-07 Chest Freezer 0°C to -34°C with 7 Cu. Ft. Capacity 115V and the Scientemp Model 40-21 Chest Freezer 0°C to -40°C with 21 Cu. Ft. Capacity 230V?
- The main differences are in Tags, Style, Voltage. The table above shows every spec side by side; the decision guide highlights which fits which use case.
- Which should I buy?
- If budget is the priority, Scientemp Model 34-07 Chest Freezer 0°C to -34°C with 7 Cu. Ft. Capacity 115V is the lower-cost option; Scientemp Model 40-21 Chest Freezer 0°C to -40°C with 21 Cu. Ft. Capacity 230V lists higher and typically adds capability or capacity.
- Do both carry a warranty?
- Yes — both are sold through Legacy Lab Supplies as an authorized distributor and carry full manufacturer warranty.
Still deciding? Our team compares options with you — no pressure.