Fireproof and Gas-Purifying Chemical Safety Cabinet

Fireproof and Gas-Purifying Chemical Safety Cabinet Features:

1.  The shell is entirely made of 1.2mm cold-rolled steel plate, and the cabinet base is made of 2.0mm cold-rolled steel plate. The inner and outer surfaces are coated with acid washed phosphating epoxy resin powder and subjected to baking and curing treatment.
2. The inner liner of the cabinet (upper, lower, left, and right inner lining panels) is all made of porcelain white PP (polypropylene resin) board; On the right side of the cabinet bottom, there is a 304 adjustable air inlet with a stainless steel adjustable air valve; The bottom layer inside the cabinet has a landfill chamber (leakage tank) that can store no less than 120mm thick yellow sand, used for burying flammable materials such as metallic sodium and yellow phosphorus (white phosphorus). The baffle should be connected to the cabinet as a whole; The bottom of the cabinet is equipped with four mobile steel wheels with a diameter of 50mm, which facilitates the movement of flammable and toxic materials storage cabinets; The front wheel has two manually adjustable levers, which facilitate the positioning of flammable and toxic storage cabinets.
3. The cabinet is equipped with three three-layer stepped PP resin movable shelves, which are made of corrosion-resistant porcelain white PP and have 10mm ventilation holes.
4. Fireproof material: The cabinet is filled with ceramic fibers, a fireproof material with insulation and heat preservation properties. It is lightweight, heat-resistant, and has excellent thermal stability, making it non-toxic and environmentally friendly.
5. Hinge: Seamless piano hinge, ensuring that the door can open 180 degrees. Fireproof expansion seals should be installed between the cabinet door and the cabinet, and the seals should comply with the requirements of GB 16807-2009. (An environmentally friendly thermal expansion sealing strip should be installed between the cabinet door and the cabinet. When the temperature is between 150 ℃ -180 ℃, the sealing strip will expand locally, and when the temperature reaches 750 ℃, the sealing strip will expand completely. The expansion ratio is 1:5 to ensure the safety of stored drugs.)
6. The top of the cabinet has a detachable function for easy maintenance and repair.
7. Mechanical locks: Install magnetic locks, mechanical password locks, and other mechanical locks on the storage cabinet. The confidentiality performance of locks should comply with the standard requirements of "Security and Prevention Requirements for Storage Places of Explosive Hazardous Chemicals" (GA 1511-2018). (Mechanical anti-theft locks should comply with the standard of GA/T 73).
8. 7-inch LCD touch screen microcomputer control system, real-time temperature and humidity environmental monitoring, fan monitoring, VOC concentration environmental monitoring system, and integrated alarm system.
9. Temperature and humidity digital display setting and measurement value, high-precision sensor, and immediate alarm prompt when the temperature and humidity inside the cabinet exceed the set measurement value.
10. PSC fan imported from the United States, with a current of 24 volts, stable performance, ultra quiet, and no spark or static electricity.
11. Efficient filtration system, arranged and distributed according to particle size, following ASTM standards, effectively targeting acidic and organic gases, with strong adsorption capacity. For particle filters, high-efficiency HEPA filters are used, achieving a filtration efficiency of 99.995% for particles larger than 0.3um.
12. Special security requirements: The mechanical lock key and electronic password lock password should be kept separately by two people, and both people should be present when opening.

1. 7-inch large screen display, IoT intelligent HMI human-machine interface, resolution: 1024x600, perfect visual system;
2. Supports SIM card 4G communication, and the 4G communication module has a national mandatory product certification certificate;
3. With chemical management function, it can manage the inventory list of chemicals and support the display of no less than 100 types of chemical lists, including serial numbers, chemical names, quantities, units, etc; Inventory addition, deletion, and modification can be performed on the device side; Data synchronization to cloud backend servers; The WeChat client can view the current inventory list.
4. Through the WeChat client, remote management can be carried out, and historical VOC data, temperature and humidity environmental data can be viewed and presented in a curved manner; Historical alarm records can be viewed, and fans and alarm lights can be remotely controlled.
5. API interfaces can be provided to support third-party platform docking functionality.
6. The software control system has received a test report from the China Software Evaluation Center.

Working principle of Fireproof and Gas-Purifying Chemical Safety Cabinet:

1. Fan: The top-mounted fan generates negative pressure by drawing air from the laboratory into the cabinet.
2. Gas Filtration: Harmful gases from stored reagents are filtered by the module, with toxic molecules intercepted and clean air returned to the room.
3. Air Purification: Ensures filtered air is safe for personnel, improving indoor air quality.
4. 24/7 Operation: Recommended to keep the cabinet running continuously to maintain laboratory air quality.

PP Gas-Purifying Chemical Safety Cabinet Advantages:

1. Easy installation without complex pipelines, no waste gas discharge, eco-friendly.
2. Customizable top filtering module for various chemical categories.
3. Advanced filtration technology absorbs harmful gases, dust, and other substances.
4. No air conditioning needed, efficient energy savings.
5. Portable and convenient for nearby storage, enhancing access and work efficiency.

Fireproof and Gas-Purifying Chemical Safety Cabinet Specifications:

• Auto zero function: Manual blanking not required
• Dual wavelength measurement system:
• 2 wave lengths 455nm and 575nm
• Plays major role to remove the interference caused due to Hemolysis & turbidity of sample
• LED Light source:
• LED does not require replacement as it lasts longer
• As compared to Lamp, LED are more suitable as there is no intensity fluctuations
• No warm up time required.
• Flexible unit selection:
• Two units either mg/dl or umol/L are selectable, ease of reporting
• Compact slot for Capillary:
• Accuracy of results are directly related to proper alignment of Capillary
• B-111 has the easiest mode to ensure precise values
• Data transfer:
• External device can be connected to instrument through RS232 por
• USB port

• Light source - LED
• Wavelength - 455nm and 575nm
• Net weight - 1kg
• Measuring range - 0-30 mg/dl , 510 umol/L
• Display - 16×2 LCD module with backlight
• Auto calibration - Yes
• Sample type - Serum or plasma
• Sample volume - 40-80μL
• Test time - <5sec
• Units - mg/dl or umol/L
• Dimensions - 150 (W) × 115 (H) × 190 (D) mm
• Interface - RS232
• Reading cuvette - Heparinized micro capillary holder
• Storage temperature - 15-40°c
• Power supply - DC 9V(DC adapter)
• Power consumption - <2W

• Speed: 11,800rpm with 24- place rotor
• RCF: 14,000g with 24-place rotor
• Acceleration: 0-11,800rpm in 60 seconds, with 24-place rotor
• Brake: Automatic
• Noise: 62dB running with 24-place rotor
• Motor: High precision AC/DC series wound motor, brush gear, computer wound coil winding, balance armature and high speed bearings.
• Timer: 0-15 minute timer, graduated in 1 minute increments. Automatic switch at zero
• Weight: 5.1Kg net (without rotor)
• Dimensions: 23.5cm height x 27cm diameter, footprint 16cm diameter
• Construction: Aluminium casing with a steel lid
• Finish: Body cream white baked enamel, with matt black baked enamel lid

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• Lowest operation and tip ejection forces
• Fully autoclavable
• Ultra light weight with space-age materials
• Secondary adjustment option for various liquid classes
• Spring loaded tip con
• For transferring molecular samples and PCR mix solutions.
• One set is for DNA work and the other for RNA work. Each with the following specs
• Light weight, traditional tip shaft, and will fit all generic brands of tips
• Equal to or better than accuracy and precision compared to ISO 8655, so results can be trusted.
• Easy and quick volume adjustment with or without gloves. Foolproof volume lock prevents accidental volume changes.
• Low maintenance and autoclavable 121° for at least 20 minutes
• Quick release

• Rotor capacity: 12 x 1.5/2.0 mL vessels, 2 x PCR strip
• Max. speed: 14,100 x g (14,500 rpm)
• Extremely compact footprint — measures 9”W x 4.”H x 9ó”D!
• Aluminum rotor accommodates twelve 1.5- or 2.0-mL tubes (maximum diameter of 11 mm)
• Rotor can be autoclaved at 121°C for 20 minutes
• Minimal sample heat transfer — maximum of 12°C after 20 minutes at max speed
• Eliminate costly repairs with the low maintenance drive
• Soft-touch lid closure for ergonomic lid locking — and releases automatically at the end of a run

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