Provide customers with high-quality precision equipment
A high-tech industry integrating R&D, production, sales and service of experimental equipment
Product Category
YETUO YTLG-18B Vertical Stoppering Freeze Dryer

YETUO YTLG-18B Vertical Stoppering Freeze Dryer

Model: YTLG-18B


Product Overview:

The YETUO YTLG-18B Vertical Stoppering Freeze Dryer features a compact, integrated structure designed for laboratory sample freeze-drying. It provides a freeze-drying area of 0.12 m², a cold trap temperature of ≤-60°C and an ice collection capacity of 6 kg per batch. It is equipped with three Φ220 mm material trays, including a movable layer. The vial capacity is 880 vials for Φ12 mm, 465 vials for Φ16 mm and 240 vials for Φ22 mm. The equipment features a 7-inch color LCD touchscreen, automatic freeze-drying data storage and USB export, as well as cold trap sample pre-freezing, one-touch defrosting, vacuum alarms and fine vacuum adjustment.

Product Quotation:Inquiry now

YETUO YTLG-18B Vertical Stoppering Freeze Dryer

Model: YTLG-18B


Product Overview:

The YETUO YTLG-18B Vertical Stoppering Freeze Dryer features a compact, integrated structure designed for laboratory sample freeze-drying. It provides a freeze-drying area of 0.12 m², a cold trap temperature of ≤-60°C and an ice collection capacity of 6 kg per batch. It is equipped with three Φ220 mm material trays, including a movable layer. The vial capacity is 880 vials for Φ12 mm, 465 vials for Φ16 mm and 240 vials for Φ22 mm. The equipment features a 7-inch color LCD touchscreen, automatic freeze-drying data storage and USB export, as well as cold trap sample pre-freezing, one-touch defrosting, vacuum alarms and fine vacuum adjustment.

Application Areas:

Physics, biology, medicine, chemistry, pathology, pharmacy, bacteriology, virology, zoology, forensic identification, food and health products, archaeology, printed materials and geology.

Product Features of YETUO YTLG-18B Vertical Stoppering Freeze Dryer

● Features an integrated vertical structure with a stoppering configuration for laboratory freeze-drying applications.

● The refrigeration system is designed for cold trap operation, with gas flow guidance technology to support water vapor collection.

● The product page specifies a Danfoss compressor. Refrigeration configuration should be confirmed according to the supplied equipment.

● The cold trap features an independent sample pre-freezing function for laboratory sample preparation.

● Equipped with a 7-inch color LCD touchscreen, user-friendly operating interface and screen-lock function. Mobile phone and computer remote control are available as optional configurations.

● The main display shows cold trap temperature, vacuum pressure, sample temperature and operating time. Operation permission management is provided for equipment settings.

● Supports data viewing, exporting and deletion. Freeze-drying data can be automatically saved and exported via USB.

● Supports freeze-drying applications using ampoules, penicillin vials, glass flasks, plasma bottles and trays.

● The cold trap features an independent sample pre-freezing function and one-touch defrosting.

● Built-in maintenance reminders help users keep track of equipment maintenance requirements.

● Vacuum alarm function provides alerts regarding vacuum conditions.

● Equipped with a high-precision vacuum valve for fine vacuum adjustment.

● Equipped with a corrosion-resistant stainless steel vacuum connection pipe and standard KF25 quick-connect clamps.

Detailed Technical Specifications

ParameterSpecification
ModelYTLG-18B
TypeStoppering Type
Freeze-Drying Area0.12 m²
Vial Capacity (Φ12 mm)880 vials
Vial Capacity (Φ16 mm)465 vials
Vial Capacity (Φ22 mm)240 vials
Cold Trap Temperature≤-60°C
Ice Collection Capacity6 kg/batch
Specified Vacuum Pressure≤5 Pa
Ultimate Vacuum Pressure2 Pa
Material TraysΦ220 mm, 3 layers (including movable layer)
Cold Trap DimensionsΦ280 × 350 mm (height)
Glass Cover DimensionsΦ300 × 460 mm (height)
Main Unit Power680 W (standard vacuum pump: 550 W)
Main Unit Weight86 kg
Dimensions685 × 560 × 850 mm (excluding cover)
Power SupplyAC 220 V, 25 A, 50 Hz
Applicable EnvironmentAmbient temperature ≤30°C
Operating Noise≤60 dB
Standard Configuration1 vacuum pump, 2 KF25 clamps and 1 KF vacuum hose
Recommended Products
Follow us
Mobile station
  • Mobile:18651629882
  • Tel:18651629882
  • WeChat Account:上海叶拓科技
  • Email:yetuo@sh-yetuo.com
  • Address:Room 01-401, Floors 1-4, Building 5, Lane 1399, Guyiyuan Road, Jiading District, Shanghai, China
Copyright© 2026 Shanghai Yetuo Technology Co., Ltd  ICP备案号:沪ICP备20000740号-3