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ASAT / AST / SGOT Reagents — Clinical Chemistry / Semi-Automated Systems
🔬 1. IFCC Kinetic Method (Standard AST Method)
Primary Reaction (AST enzyme reaction)
L-Aspartate + α-Ketoglutarate
→ Oxaloacetate + L-Glutamate
Indicator (Coupled) Reaction
Oxaloacetate + NADH + H⁺
→ Malate + NAD⁺
(catalyzed by MDH)
LDH is often included to convert pyruvate → lactate, preventing inhibition.
As AST activity increases, NADH decreases, causing a fall in absorbance at 340 nm.
Measurement
-
Wavelength: 340 nm
-
Mode: Kinetic (rate), ΔA/min
-
Rate proportional to AST activity (U/L)
ASO Test Kit
Specifications
| Content And Storage | 2°C to 8°C |
| Control Sets | Yes |
| CPT Code | 86060 |
| CE Marker | Self-declared |
| Clia Complexity | Moderate |
| Detectable Analytes | Anti-Streptolysin O (ASO) |
| Detection Method | Agglutination |
| Sample Type | Human Serum |
| Sensitivity | 200 IU/mL |
| Disposable | Single-use |
AUTO LENSMETER TL6800
Hartmann sensor with 145 measurement points, ensures better result for progressive and
multi-focus recognition and more accurate results
Green spectral measurement light source
Higher level hardware, good tracing performance of the optical system and faster
measurement speed
Can measure lens of low transmittance rate (≥5%), sun glasses with dark color, tinted lens
and polarized lens
Built-in PD and printer function
UV and Blue light measurement function optional
Data can be transferred to auto phoropter
AUTO PHOROPTER CV-7800
Lens switching with high speed and low noise
Operation interface with easy-to-operate layout
Two-in-one operation mode of tablet and keyboard
App supports the use of Android tablets and iPad
Equipped with split prism
Bluetooth wireless connection with tablets and other devices
AUTO REFRACTOMETER RM9000
5.7 inch color screen
Refraction
Automatic measurement after alignment
Built-in fast thermal printer
One key lock function
Data transmittance with Computerized vision tester
AUTO REFRACTOMETER RM9700
Dual Functionality
Intelligent Image Technology
Stable Optical Algorithm
User-Friendly Operation
High Measurement Accuracy
AUTO REFRACTOMETER/KERATOMETER ARK-910
AUTO REFRACTOMETER/KERATOMETERKR9000
5.7 inch color screen
Refraction and Corneal curvature measurement
Automatic measurement after alignment
Built-in fast thermal printer
One key lock function
Data transmittance with Computerized vision tester
AUTO REFRACTOMETER/KERATOMETERKR9600
7.0 inch touch screen
Y axis auto tracking
Motorized chin rest and joystick
Built-in fast thermal printer
One key lock function
Data transmittance with Computerized vision tester
Auto-Lensmeter
An Auto-Lensmeter (also called an Automatic Lensmeter or Auto Lens Analyzer) is an electronic optical instrument used in optical clinics and eye hospitals to measure the prescription of eyeglass lenses quickly and accurately.
It determines the lens power, optical center, prism, and axis of cylindrical lenses — essential for verifying prescriptions and aligning lenses in new spectacles.
Auto-Refractometer with Keratometer
An Auto-Refractometer with Keratometer is an automated optical diagnostic instrument used in eye clinics and hospitals to measure refractive errors (such as myopia, hyperopia, and astigmatism) and assess the curvature of the cornea (keratometry).
It combines two key functions — autorefraction and keratometry — in one device, providing quick, accurate, and objective measurements essential for prescribing corrective lenses and for contact lens fitting.
Autoclaving Pouch (Sterilization Pack)
An Autoclaving Pouch, also known as a Sterilization Pouch or Autoclave Bag, is a heat-sealable medical-grade packaging used to enclose and protect dental and surgical instruments during steam sterilization (autoclaving). It maintains the sterility of instruments until they are ready for use.