CHROMIC CATGUT: Advantages: This catgut is made of chromic acid treatment, which can slow down the tissue absorption rate, and causes less inflammation than ordinary catgut, can be absorbed, and there is no foreign matter.
PLAIN CATGUT: used for general soft tissue closure and ligation, especially for general surgery, gastrointestinal surgery, urology, pediatric surgery, obstetrics and gynecology, and ophthalmology. Absorbable, no foreign matter present
POLYGLYCOLIC ACID (PGA)/absorbable chemical synthetic thread: soft and smooth, easy to knot, non-toxic, non-collagenous, non-antigenic, non-carcinogenic, and low tissue reaction. After 14 days of storage at 37°C, the reliable retained strength exceeds 65% of the initial strength; it is mainly used for general Surgical Sutures, such as obstetrics and gynecology, general surgery, urology, plastic surgery, orthopedics, thoracic surgery, ophthalmology, etc.
POLYGLACTINE (PGLA910) Lactide 910: High tensile strength; excellent handling and knotting properties. Has good biocompatibility, no tissue reaction to the human body, and good degradability (degradation products are carbon dioxide and water) Reliable retention of a strength exceeding 65% of initial strength after storage at 37°C for 14 days; especially suitable for in vivo Suturing of wounds, such as liver, spleen, gastrointestinal anastomosis, obstetrics and gynecology, fascial suture and plastic surgery, ophthalmology, microsurgery, and general surgery, etc.
POLYDIOXANONE (PDO) monofilament chemical synthesis thread: smooth surface, reducing the incidence of infection and trauma, suitable for general surgery, obstetrics, and gynecology, urology subcutaneous tissue, muscle suture ligation
PGCL: smooth surface, reducing the incidence of infection and trauma; excellent operating performance: flexible, easy to tie, the use is usually used for superficial soft tissue suture and ligation, especially in general surgery, skin suture, plastic surgery, gastrointestinal surgery, Gynecological surgery, urological surgery, etc.
Chromic Catgut Surgical Sutures, PGA Absorbable Suture, Absorbable Surgical Sutures, Buy Surgical Sutures Ningbo Siny Medical Technology Co., Ltd , https://www.sinymedical.com
The principle and characteristics of Thermo Scientific ICS-600 ion chromatograph
Based on advanced ion chromatography technology, Thermo Scientific ICS-600 ion chromatograph is designed to meet the needs of users for routine anion and cation detection. Equipped with a double plunger pump, it is compatible with electrolytic or chemical continuous regeneration microfilm suppressors. It is controlled by chameleon software and has the characteristics of simple operation, fast startup, reliable performance and stability. Instrument operators can perform independent operations with minimal training and maintenance costs are extremely low.
Thermo Scientific Ion Chromatography Suppressor Technology
In 1975, Thermo Scientific pioneered the development and production of suppressors, thus creating the era of modern ion chromatography. Today, Thermo Fisher has developed 10 generations of patented suppressors and has been leading the development of ion chromatography suppressor technology, representing the high level of world suppressor technology.
Thermo Fisher offers both anion/cationic electrolytic membrane suppressors. The automatic electrolysis continuous regeneration microfilm suppressor produced by the device has high suppression capacity and does not require regeneration using a peristaltic pump. In addition, it has the characteristics of fast balance, anti-pollution, good repeatability, zero maintenance and simple operation.
In an ion chromatography flow system, the dissociable material in the analyte and the eluent is present in an ionic state, and the conductivity detector detects the total conductivity of all ions in the eluent. In order to accurately detect the ions to be tested, it is necessary to use a suppressor to remove the counter ions in the eluent (for example, anion analysis, the cation in the system is a counter ion). In order to reduce the baseline background and noise, and improve the response of the detection component. It is the invention of the suppressor that makes it possible to use ion chromatography as an analytical means.
Thermo Fisher ICS-600 Ion Chromatograph Features
â— Double-piston pulse infusion pump system with high precision, wide flow rate range, low maintenance cost and long continuous running time.
â— Advanced digital conductivity detector with high sensitivity and high stability, and the measurement results are more accurate.
â— MMSTM 300 microfilm suppressor with Thermo Scientific DCR (self-recycling) technology, which greatly reduces baseline drift and is easy to operate. It is also compatible with the ERS 500 automatic electrolysis continuous electrolysis regeneration microfilm suppressor.
â— All PEEK material flow path design avoids metal pollution, can withstand high pressure, and is resistant to acid, alkali corrosion and organic solvents.
â— It is connected to other devices by USB high-speed data transmission connection interface, which can automatically identify the computer or other optional components.
â— Complete IQ/OQ/PQ certification, making the analysis results more authoritative.
â— Compatible with Thermo Scientific AS-DV autosampler for manual and automatic continuous operation.
â— Available in many types of high-performance columns, Thermo Scientific is flexible and reliable.