Freeze Dryer Accessories Details

There are several accessories that can be used with a freeze dryer, including:
1. Vacuum pump: A vacuum pump is used to evacuate the freeze dryer chamber and remove air from the system. This is an important step in the freeze-drying process, as it helps to prevent ice crystals from forming on the product being freeze-dried.
2. Vacuum controller: A vacuum controller is used to maintain a consistent level of vacuum within the freeze-dryer chamber. This helps to ensure that the freeze-drying process is consistent and efficient.
3. Temperature controller: A temperature controller is used to regulate the temperature within the freeze-dryer chamber. This is important because the temperature of the product being freeze-dried can have a significant impact on the final quality of the product.
4. Shelf support rods: Shelf support rods are used to hold the shelves in place within the freeze dryer chamber. These rods are typically made of stainless steel or other corrosion-resistant material to withstand the extreme temperatures of the freeze-drying process.
5. Shelf liners: Shelf liners are used to protect the shelves and prevent the product from being freeze-dried from sticking to the shelves. These liners are often made of silicone or other non-stick materials.
6. Collection flask: A collection flask is used to collect the ice that is removed from the product during the freeze-drying process. The ice is typically collected in a flask or other container that is placed at the bottom of the freeze-dryer chamber.
7. Data logging software: Data logging software is used to record and track the progress of the freeze-drying process. This software can be used to monitor the temperature, vacuum, and other parameters of the freeze dryer in real time.

TOPTION freeze dryer offers CE certification and 1 year warranty, factory direct sales of freeze drying equipment to help you save cost and time, with OEM & ODM services for your choice.

For more details on freeze dryer accessories, please contact us.

home freeze drying

TOPTION TP small freeze dryer simplifies the tedious operation of the small freeze dryer, prevents material contamination, and accelerates the sublimation of material moisture. This series of models has programmable heating and temperature control functions, and can view the freeze-drying curve, which is convenient for users to observe the freeze-drying process of materials.

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lyophilizer freeze dryer

TPV series of freeze dryers with electric heating function (patent machine). Products can be freeze dried in situ. It changes the complex operation and prevent sample pollution,and make drying automation. These models has shelf heating and programmable functions.They can records freeze drying curves, data can be output by U-disk.User can clearly view the freeze drying process.

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Vacuum Freeze Dryer

Vacuum freeze dryer is widely used in medicine, pharmacy, biology research, chemical industry and food production, etc. Goods are easier for long-term preservaction after freezing-drying processing, they can be restored to the original state and maintain its chemical and biological characteristics after being watered.

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FAQ

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How Does the Spray Dryer Work?

Spray drying is a method of quickly drying liquid or slurry into dry powder with hot gas. Many heat-sensitive products, such as food and medicine, like this drying technology. TOPTION is a supplier of spray dryers in various industries such as the food processing and pharmaceutical industries.

Media Selection for Nutsche Filter and Nutsche Dryer

When using this technology in your process, it is important to have not only the right size vessel (based on optimum cake depth), but also the right filtration media. This component is critical to the successful filtration of your product. In this article, we will discuss the different options available and how to choose the right one for your process.

Spray Drying vs. Freeze Drying, How Do I Choose

Freeze drying is the preferred choice for preserving a wide range of pharmaceutical formulations when liquid stability is insufficient, storage requirements are too stringent, or a solid form is required. However, recent research has transformed spray drying from a process considered suitable only for food and robust bulk drug applications to a viable option for complex products.

Ultimate Guidance of Home Freeze Drying Machines!

These days it is difficult to find healthy snacks that are free from preservatives. It's also hard to find food storage that isn't very expensive or very bland. If you like to save money, be prepared or get outdoors, a freeze dryer could be your new best friend. Let's see how a freeze dryer can benefit your busy life!

Q Customers want to evaporate ethanol, what equipment can be recommended?

A We can choose to rising film evaporator, wiped film evaporator, falling film evaporator, rotary evaporator. The rising film evaporator has high efficiency, and the size of the evaporator is smaller under the same processing capacity, which is conducive to saving space and improving efficiency. The solvent collection rate of wiped film evaporator is high, no waste, and sometimes even can be passed over again, so the speed is fast. Falling film evaporator usually has to be repeated twice, and there will be more waste and residues, need to be further removed by the decarboxylation process. The price of rotary evaporator is economical & affordable, 1L-100L wide capacity range can be freely selected, but the overall speed is slower compared with the first three types evaporators . If be used in laboratory or home, then rotary evaporator is recommended.

Q What is the general process for the start of cryogenic ethanol extraction?

A The dried hemp flower leaves are crushed and dried --> Cryogenic ethanol extraction process (The CBD extraction rate is about 90%) --> Multi-stage filter to remove cellulose and FAT --> Rising film evaporator for desolventize, also be called alcohol recovery --> Decarboxylation to remove residual ethanol, convert CBDA to CBD --> Wiped film molecular distillation equipment for separation & purification to get pure cbd oil --> Crystallization, Repeated crystallization filtration or adding chromatographic treatment after crystallization filtration can increase the purity to 99% --> Get CBD dry powder through vacuum drying oven.

Q What is the general process for the start of CBD supercritical extraction?

A Co2 Supercritical extraction --> Dewaxing and impurity removal (wax refers to macromolecular organic impurities) --> Evaporation to remove solvent --> Decarboxylation --> Short path wiped film distillation equipment for separation --> Crystallization filtration --> Chromatographic separation (optional) --> Drying (vacuum drying oven).

Q How long does the ethanol centrifuge extraction cycle take?

A The ethanol extraction cycle includes: entering ethanol --> low-speed rotating extraction --> high-speed rotating spin drying --> reclaiming. Most customers choose 30mins as the time for a batch of extraction. There are also customers who choose 40mins or 20mins. The longer the extraction time, the higher the yield of the extract. However, the lower the proportion of CBD in the extract, the processing difficulty and product purity of the back-end will of course be affected. The choice in the process is all up to you.

Q I want to know whether the entire molecular distillation system is looped, closed?

A During the entire distillation process, the entire short path molecular distillation system is airtight, and the evaporation & condensation system and the material tank are separately airtight. Of course, the heavy-phase and light-phase discharge gear pumps can discharge while distilling, and you can even put a large bucket at the discharge port without affecting any system vacuum. Similarly, the gear pump between the material tank and the evaporation tower can also prevent the vacuum in the evaporation tower from being affected by the material tank when conveying materials. Therefore, you can also feed into the material feeding tank while distilling and continuously operate 24h/7days.

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