LORDERAN 9L Laboratory Freeze Dryer, 9 Liter Benchtop Lyophilizer Vacuum Freeze Drying Machine for Lab & Research
- SKU
- FD12S
- Availability
- In stock
- Questions
LORDERAN 9L Laboratory Freeze Dryer, 9 Liter Benchtop Lyophilizer Vacuum Freeze Drying Machine for Lab & Research
$5,791
A 9L laboratory freeze dryer that pre-freezes samples in its own cold trap, so you do not need a separate low-temperature freezer. The cold trap reaches -60 °C or lower (-80 °C optional) and the vacuum pump pulls the chamber to 5 Pa, so moisture leaves your sample by sublimation and its structure stays intact. Four chamber types, an aviation-acrylic drying chamber and a 2-year warranty.
BK-FD12 9 L Vertical Freeze Dryer datasheet
Full specifications, sublimation physics, chamber types, size comparison, installation and warranty in one document to share with your team.Download datasheetFreeze, then turn ice straight to vapour
Vacuum freeze-drying freezes the sample first, then lowers the pressure below the triple point of water. Gently warmed, the ice sublimates without ever melting, and the vapour freezes out on the cold trap. The dried sample keeps its biological, chemical and physical properties and returns to its original state when water is added.
Specifications
Models BK-FD12S, BK-FD12P, BK-FD12T and BK-FD12PT. Merged values in the original table apply to the models shown.
Differs between models
| Model | BK-FD12S | BK-FD12P | BK-FD12T | BK-FD12PT |
|---|---|---|---|---|
| Model and chamber | ||||
| Type | Standard chamber | Standard chamber with 8 port manifold | Stoppering chamber | Stoppering chamber with 8 port manifold |
| Freeze Drying Area | 0.12m² | 0.12m² | 0.08m² | 0.08m² |
| Tray | 4 pcs | 4 pcs | 3 pcs | 3 pcs |
| Height Between Trays | 50mm | 50mm | / | / |
| Tray Size (D*H) | Φ200*20mm | |||
| Drying Chamber Size (Diameter*H) | Φ260*420mm | Φ260*465mm | Φ260*465mm | Φ260*465mm |
| Cold trap and vacuum | ||||
| Cold Trap Temperature | ≤-60℃(No load)(-80℃ optional) | |||
| Cold Trap Capacity | 9L | |||
| Cold Trap Size (Diameter*H) | Φ219*240mm | |||
| Vacuum Degree | ≤5 Pa | |||
| Water Capture Capacity | 3-4L/24h | |||
| Freeze Drying Time | 36h | |||
| Loading | ||||
| Loading Capacity/Shelf (Liquid) | 1.2L | 1.2L | 0.8L | 0.8L |
| Total Loading Capacity (Liquid) | 2.4L | 2.4L | 1.6L | 1.6L |
| Total Qty. Of Vial Φ22 | / | / | 147 | 147 |
| Total Qty. Of Vial Φ16 | / | / | 297 | 297 |
| Total Qty. Of Vial Φ12 | / | / | 492 | 492 |
| Refrigeration and power | ||||
| Refrigerant | -60℃: R600a, R23 -80℃: R404a、R23 | |||
| Cooling System | Standard: Air cooling Optional: Water cooling | |||
| Power Supply | Standard: 220V 50Hz Optional: 220V 60Hz | |||
| Power Consumption | 1400W | |||
| Accessories | ||||
| Standard Accessory | Vacuum pump 2L/S, Material tray*4(Material tray*3 for T/PT), Drying rack*1, Cover*1, Acrylic bucket*1(all models) Conical-mouth flask 100ml*2pcs, 200ml*2pcs, 250ml*2pcs, 500ml*2pcs, Switch valve*8 pcs (only for model BK-FD12P/PT) | |||
| Optional Function & Accessory | Equipment moving frame, vacuum pump of other specifications, vacuum regulation, oil mist filter, automatic air intake, automatic water discharge and other customization(for all models) 600ml/1200ml Wide-mouth flask (for BK-FD12P/PT) | |||
| Size and weight | ||||
| External Size (W*D*H), mm | 520*625*865 | |||
| Package Size (W*D*H), mm: Main Body | 724*624*1112 | |||
| Package Size (W*D*H), mm: Accessory | 565*680*510 | |||
| Gross Weight(kg) | 114 | 119 | 124 | 125 |
Choose your chamber type
Every size comes in four versions. Pick by how you dry: in trays, in flasks on the manifold, or in vials you can stopper under vacuum.
Standard chamber
4 to 6 layers of stainless steel trays for bulk liquid, paste and solid materials.
Standard with manifold
Trays plus an 8-port manifold for hanging flasks, for bulk liquid, paste and solid materials.
Stoppering chamber
3 layers of adjustable trays. Dry in vials, then press the stoppers home under vacuum for long-term storage.
Stoppering with manifold
Combines the stoppering chamber with the 8-port manifold.
Engineered for reliable drying
Details that make every run cleaner, quieter and easier.
Pre-freezing function
A large cold trap opening lets you pre-freeze samples in the machine itself.
Gas diversion technology
Even airflow for efficient drying and uniform ice capture.
Efficient compressor
Energy-saving, low-noise and built for a long service life.
Compact vacuum pump
2L/S pump that reaches a higher vacuum quickly.
Defrost function
Safe, reliable defrosting between runs.
Stainless steel cold trap
Cold trap and operating table resist corrosion and wipe clean.
Aviation acrylic chamber
A transparent drying chamber cover, so you can watch the process.
Eco-friendly refrigerant
Zero ozone depletion potential (ODP = 0).
Compare sizes
Three cold trap sizes, the same four chamber types.
Questions buyers ask
Straight answers before you order.
What is the difference between S, P, T and PT?
S has stainless steel trays for bulk materials. P adds an 8-port manifold for flasks. T has three adjustable trays and a top-press device that stoppers vials under vacuum. PT combines the stoppering chamber with the manifold.
Do I need a -80 °C freezer as well?
No. The pre-freezing function lets you freeze samples in the cold trap opening of the machine itself.
How much can I dry in one run?
Up to 2.4L of liquid on the S and P models, or 1.6L on T and PT. T and PT hold up to 147 Φ22, 297 Φ16 or 492 Φ12 vials.
Can I get a colder cold trap?
Yes. The standard cold trap reaches -60 °C or lower with no load; -80 °C is optional.
What does the warranty cover?
A 2-year warranty. Major defects under warranty are covered by a full refund or replacement.
Free shipping
Free shipping on all orders, with some international restrictions.
2-year warranty
2-year warranty. Major defects under warranty are covered by a full refund or replacement.
30-day money back
Return most new, unopened items within 30 days.
DDP shipping
Delivered duty paid, so there are no surprise import charges on arrival.