ULF 490 Ultra-Low Freezer

Key Features:

• Precise Temperature Control: Maintains internal temperatures ranging from -50°C to -86°C, ensuring optimal conditions for the long-term preservation of critical samples.
• Advanced Control System: Equipped with a 7-inch color touchscreen control panel, the freezer offers intuitive navigation, multi-user access with customizable PIN codes, real-time temperature graphing, automatic data recording, and comprehensive event and alarm management.
• Robust Construction: The exterior is constructed from antibacterial-coated steel, enhancing durability and hygiene. The interior features high-quality stainless steel, providing a corrosion-resistant and easy-to-clean environment.
• Enhanced Insulation: High-density polyurethane foam insulation minimizes temperature fluctuations, contributing to energy efficiency and consistent performance.
• User-Friendly Design: Features such as a heated door frame to prevent ice buildup, a vacuum release valve for immediate door reopening, and an ergonomic door handle enhance usability and convenience.

Technical Specifications:

• 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

• Parameters: Na+,K+,Cl-, iCa++ / Li
• It works on ISE principle
• Sample Type: Whole blood, Serum, Plasma, Urine
• Low reagent consumption
• Sample requirement is only 90ul
• 60 samples per hour
• Automatic two point calibration after 4hrs and one point calibration with each sample analysis
• Air bubble detection
• Track reagents consumption and provides alerts
• For low reagent volume
• Precision testing facility to get CV and SD
• Trilevel Quality Control with LJ plots of last 30days
• Low aspiration volume
• Fast sample processing
• Accurate and Precise results

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• 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

• Indicator light indicates working state.
• For 4~6 minutes rapidly sterilizing.
• Sterilizing temperature and time can be preset.
• Steam-water inner circulation system: no steam discharge, and the environment for sterilizing will be clean and dry.
• Over temperature & over pressure auto-protection.
• Safe protection of water lacking.
• Exhaust the cool air automatically.
• With three stainless steel sterilizing plates.
• The chamber of the sterilizer is made of stainless steel.
• Automatically shut off with beep reminding after sterilization.