Xi'an TOPTION Instrument Co., Ltd. is one of the most reliable manufacturers and suppliers of topt-10 freeze dry machine in China. We provide high quality solutions & products for global customers who work in chemistry, biology, pharmaceutical, food, etc. If you have any enquiry about lab solution customization, please feel free to email us.
Lab freeze-dry machine
Freeze-dry machines are widely used in medicine. pharmaceuticals, biology, chemistry, and food. They preserve items for long-term storage, allowing them to be rehydrated while maintaining their original properties.TOPTION home freeze dryer is a device that removes the water content from food, preserving it for long-term storage. It works by freezing the food and then using a vacuum to turn the frozen water into a gas, leaving behind a dry and lightweight product. This process helps to preserve the food's nutrients and flavor, making it a popular choice for people who want to enjoy seasonal produce year-round or make healthy snacks.

Small samples can be pre-frozen directly inside the cold trap, suitable for laboratory use, meeting most routine freeze-drying needs Suitable for freeze-drying liquids, pastes, and solids, among other substances.
◆Typically used for laboratory and small-scale production.
◆Has a smaller processing capacity.
◆Usually compact and suitable for small laboratories.
◆Used for quickly processing small batches of samples or products.
◆Provides high temperature and pressure control, suitable for research and development work.
TOPT-10/12/18 Series of freeze dry machine
TOPT-10/12/18 freeze dryers, small amount of samples can pre-treeze in condenser. They are suitable for lab use or small-scale production, and they can meet requrements for most laboratories.
Your benefits of freeze dry machine
1. Imported compressor, CFC Free refrigeration.
2. Big opening of condenser, The condenser has a pre-freeze function.
3. The machine can store freeze-dried data many times, and experimental data can be output by a USB flash disk.
4.Touch screen as human-computer interface,Chinese(English) convertible interface, display drying curve.
5. Small volume, compact structure, easy and convenient operation.
6. The international standard KF vacuum interface, with a variety of vacuum pump combinations.
7. The condenser and operation panel are all stainless steel, corrosion-resistant, and easy to clean.
8. Pre-freeze shelf can work as a lead tube, speedig up the drying speed.
9. Optional charging valve, filling dry inert gas.
10. Cascade refrigeration is optional, applied for a -80℃ machine.
Technical superiority of freeze dry machine
◆Cold trap temperatures:55℃, -80℃,110℃ optional.
◆Deep low-temperature cold trap captures volatle organise solvents preventing corrosion. Can handle solvent solutions below 95% concentration.
◆Achieved -110℃ cold trap temperature for diverse freeze-drying needs gaining market recognition.

Technical specifications of freeze dry machine
| Model | Unit | TOPT-10 | |
| Specification | Top-press10B/10D | ordinary10B/10D | |
| Freeze-drying area | m² | 0.08 | 0.12 |
| Cold trap temp | ℃ | <-55℃;<-80℃,-110℃ (optional) | |
| Vacuum degree | Pa | <5 | |
| Water-capture capability | Kg/24h | 3~4 | |
| Material tray | mm | φ180*3 | φ200*4 |
| Power | W | 970 | |
| Tray spacing | mm | 70 | |
| Material volume put in the device (10mm) | L | 0.8 | 1.2 |
| 412mm penicillin bottle | Pcs | 492 | |
| 16mm penicillin bottle | Pcs | 297 | |
| 422mm penicillin bottle | Pcs | 147 | |
| Dimension of overall (60℃) | mm | 615x450x370 | |
| Dimension of overall(85℃) | mm | 850x680x405 | |
| Drying chamber | mm | φ260x430 | φ260x490 |
| Diameter of the cold trap | mm | φ215x140 | |
| Defrosting | Electric defrost | ||
| Power | 1P,220V | ||
| Eggplant shaped bottle 100ml/250ml/500ml/1000ml |
10D/10C have 10A/10B no |
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Selection manual of freeze dry machine



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