SCIENTZ-100F/B gland type-Global supplier

model		SCIENTZ-100F
specifications		A ordinary type	B gland type (hydraulic)
Freeze dried area (m2)		1.08
Water catching capacity (kg/batch)		15
Bottled volume of penicillin	Φ12mm	7020
	Φ16mm	4190
	Φ22mm	2210
Disk loaded solution (L)		15
boardstoreySize (mm)	long	600
	wide	450
boardstoreySpacing (mm)		70	90
boardstoreyQuantity (block)		4+1
boardstoreyTemperature setting (℃)		-50~+60 (empty load)
Cold trap temperature setting (℃)		≤ -70 (empty load)
Ultimate vacuum degree (Pa)		＜5
Power (Kw)		6.8（380v）	7.4（380v）
Environmental temperature (° C)		≤25
Dimensions (width * depth * height mm)		128014801150	148520501240
Whole machine weight (kg)		610	780
Electric defrosting function		have
Automatic drainage function		have
Vacuum degree automatic control function		have

DESCRIPTION

The SCIENTZ-F series silicone oil in-situ freeze-drying machine is a freeze-drying machine specifically designed to process samples with complex heating curve requirements (especially drugs, microbial products, precious medicinal materials, etc.). It can be used for enterprise small-scale trials and small-scale production, and is particularly suitable for exploring freeze-drying processes.

The main advantages of silicone oil heating compared to electric heating are:

High temperature control accuracy	• Short drying time for samples	More freeze-drying processes that support exploration and implementation	The temperature rise and fall of the partition during the sublimation drying stage are controllable
• Good temperature uniformity	• Sample characteristics are more perfect	• Stacked unit with lower cold trap temperature

Working principle

Vacuum freeze-drying technology, also known as freeze-drying technology in China. It refers to the process of drying solid materials directly into a gaseous state without going through the liquid phase under vacuum conditions. During the freeze-drying process, the solvent directly sublimates from solid to gas, as the solid component is supported by the hard solid solvent in its position. During the sublimation of solid solvents, pores are left in the dried residual material, so the original chemical structure and morphology of the solute will not be destroyed. Moreover, materials with biological activity can still restore their conformation and biological function before freeze-drying even after re dissolution. Therefore, freeze-drying technology is considered to be the safest drying method with the least impact on the properties of the dried substance.

application area



Freeze dried food processing	Freeze dried drug production	Dehydration protection of ancient books	Biological specimen preparation



Pet food processing	Pre treatment of soil samples	Freeze drying of chemical raw materials	Freeze drying of various bacterial strains

Applicable to customers

Universities and research institutes
Inspection Institute	Sample pretreatment of vegetables and meat products
agricultural academy	Freeze drying of food, plant specimens, and medicines by nursery plants, agricultural product processing plants, plant protection plants, etc
Military Academy	Freeze drying of medical supplies, drugs, animal and plant tissues, nucleic acid, protein, serum and other samples
Chinese Academy of Sciences	Freeze drying of samples for drug development, polymer synthesis, nanomaterials, soil testing, food testing, etc
College of Life Sciences	Freeze drying preservation of microorganisms and viruses, extraction and drying of proteins, freeze-dried powder of vaccines and anticancer drugs, freeze-drying of insect and animal and plant tissues
School of Materials Science	Drying of nanomaterials (preventing particle aggregation) and preparation of ultrafine catalysts
College of Food Science and Technology	Pre treatment of samples in food nutrition analysis experiments
School of Environment	Freeze drying of soil and sludge samples
college of pharmacy	Research on chemical drug synthesis, development of powder injections, and extraction of traditional Chinese medicine components
School of Chemistry	Freeze drying of polymer materials, insoluble substances, etc
Government units
Environmental Protection Bureau	Freeze drying of soil and sludge samples
Entry and exit	Pre treatment for pesticide residue detection in vegetables, meat products, etc
CDC	Freeze drying of bacterial strains, viruses, etc., and pre-treatment of physical and chemical laboratory samples
Biopharmaceutical companies
Biopharmaceutical companies	Vaccine powder injection, interferon, oral disintegrating tablets, serum protein and plasma, enzymes, coenzymes, eye disintegrating tablets, cosmetic skin tissues, etc

Product Features

Overall performance: safe and efficient, environmentally friendly and clean

• Support freeze-drying of ampoules, penicillin bottles, glass flasks, plasma bottles or plates

Including regular and capping types, the movable plate layer supports the capping and storage of penicillin bottles

Reduce tedious operations, minimize material contamination risks, and ensure the safety of laboratory personnel and samples

Heating system: Silicone oil medium, good uniformity

Using silicone oil heating method, the heating curve is more stable and the uniformity is better

The temperature of the partition during the sublimation process can be raised or lowered, making it suitable for exploring preparation processes

Utilizing PID intelligent heating method for more precise temperature control

Control system: intelligent control, true color display

• Supports manual/automatic operation, making work easier

7-inch true color LCD touch screen, important parameters (cold trap temperature/sample temperature/vacuum degree/partition temperature, etc.) are intuitively visible

Industrial grade PLC controller, stable and reliable, with strong anti-interference ability

Built in three heating programs: linear heating, slope heating, and automatic switching when reaching the temperature

• Freeze drying data is automatically saved, viewed in real-time, reproduced in history, and the freeze-drying process is clear and controllable

• Can store 40 sets of freeze-drying formulas, each set can edit 40 segments, call them at any time, run intelligently, copy from USB drive, browse on computer

Multi layer permission settings facilitate device management and comply with the auditable traceability requirements of GMP workshop production

• Equipped with the function of automatically saving freeze-drying data in case of power failure, and optional UPS power supply to ensure continuous operation

• Equipped with automatic alarm function for high room temperature

Dual chamber system: anti-corrosion cold trap, supports pre freezing

Select aviation grade colorless transparent organic glass doors

Adopting an external coil tube cold trap, the cold trap wall is easy to clean

The maximum ice capture capacity of the cold trap is 4KG, with a larger ice capture surface area

• Support temperature measurement of board layers, cold traps, and samples

• Uniformity of plate temperature: ± 1 ° C

The smoothness RA of the board layer is ≤ 0.5 Μ M, and the flatness RA is ≤ ± 0.5 Μ M

Vacuum system: controllable vacuum, intelligent protection

Imported technology customized "Xinzhi Pump" that meets the conditions of freeze-drying, anti-corrosion, silent, and leak free

Optional vacuum pump oil mist filter

Optional fully automatic vacuum pressure differential valve to prevent oil backflow

• Refrigeration system: rapid cooling, clear and visible

Using imported compressors for rapid cooling, the cold trap temperature can be as low as -80 ℃, resulting in higher cooling efficiency and better reliability

optional function

	Imported vacuum pump	• Automatic nitrogen charging interface	T-shaped bottle rack	• Eutectic point testing	• Remote control through mobile app
	• Compliant with GMP standards	Wall penetrating models	•Vacuum pump oil mist filter	•Fully automatic vacuum differential pressure valve	•316 corrosion-resistant stainless steel

Experimental Introduction

electrical heating

Silicone oil heating

product accessories