High Performance Hplc Liquid Chromatography Instrument

Leak tester GB - M1 Model: GB-M1 Brand: GBPI - China Application : To test the hermetic sealing quality and performance of packaging bags, bottles, cans and so on, used in industries of food, beverage, pharmaceuticals, personal care and so on. - Paper-plastic composite packaging: Sealability test for paper-plastic composite bags and boxes. - Plastic packaging : Integral tightness test for plastic bottles, tubes, cans and boxes. Standards: ASTM D3078-2002 (2013), GB/T 15171-1994

Standard Light Source Optical Properties Testing Model: P60 GBPI - China P60 Standard Light Source Used for color observation, color contrast and color matching in a wide range of industries of printing, paints, printing ink, plastics, dyeing and so on.

Water Vapor Permeability Analyzer W201 Brand:GBPI - China Item NO.:W201 Application: 1) Packaging materials of plastic film, composite film, aluminum foil, aluminized film, Sheet, panel, rubber, ceramics etc 2) Packaging containers, such as: glass, bottle, cans, boxes 3) Other applications: solar panel, LCD film, medical patch, etc. Widely used in quality inspection organizations, drug control institutions, research institutes, packaging, thin film, food companies, pharmaceutical enterprises, personal care industry, electronics industry.

Digital Tensile Tester Brand: GBPI Item NO.:GBL-H Standard: ASTM D828, ASTM E4, ASTM D882, ASTM D1938, ASTM D3330, ASTM F904, JIS P8113, QB/T 2358 The popular single-guidance electronic tensile testing machine GBL-H is a mechanical property testing machine developed and manufactured by the Guangzhou Biaoji R&D team based on GB, JIS, ASTM and other standard requirements and market demands. The instrument adopts high-precision sensors, and the force measurement accuracy is within ±1 %FS; professional software support, fully automatic operation, equipped with liquid crystal display screen, real-time display of test curve data and query test report, convenient and fast testing; Choose built-in or external, with perfect limit protection, overload protection, emergency stop and other safety protection functions

Leakage Tester Model: GB-M2 Brand: GBPI - China Standard:  ASTM D3078 Introduction The GB-M2 sealing tester uses compressed air as the power source and high-precision electronic pressure sensor as the measurement method. Through microcomputer control, it can effectively compare and evaluate the sealing process and sealing performance of flexible packages, and provide scientific information for determining relevant technical requirements. basis. It is suitable for sealing performance test of flexible packages in food, pharmaceutical, daily chemical and other industries.

Medical Mask Exhalation Valve Air Tightness Tester Model: GB-HQ1000 Brand: GBPI - China Medical Mask Exhalation Valve Air Tightness Tester is Used to detect the air tightness of the mask breath valve. GBPI offers mask testing machines for surgical face masks, N95 masks, Melt-blown fabric.

Xenon arc lamp aging test chamber Model: GB-OXD-15P Xenon lamp aging test chamber simulates the full spectrum lamp with Xenon arc lamp to reappear the destructive wave. It serves for the environmental simulation and accelerated test for research and development, product development and quality control. Besides, the chamber also applies to the choice of new material, weathering test after composition of material and improvement for the current material. It simulate different environment, and show the material changes under the explosion of sunlight. - The chamber meets the standard: GB/T16585-1996 , GB14522-93 ,GB/T16422.3-97, ASTM D2565 and so on. The Chamber is to determine the color fastness, aging resistance of textiles, plastics, coatings, rubber products or other materials by objecting to the simulated conditions of nature weather (sun, rain, temperature and humidity, etc.).

Face Mask Particulate Filtration Efficiency Tester Model: GB-PF400H Model: GB-PF400L Brand:GBPI - China Application - It is used to test the filtration efficiency of daily protective masks and medical masks on particulate matter, and to determine the obstructive performance of ordinary fabrics and medical protective masks against the constant flow of airflow. Applicable to medical device inspection centers, safety protection inspection centers, labor protection inspection centers, drug inspection centers, disease prevention and control centers, textile inspection centers, hospitals, mask manufacturers, etc. Applicable (1) Glass fiber filter material (2) PP filter material (3) Covered film - Principle It is designed and manufactured in accordance with the standards of YY0469-2011 and GB2626-2006 . At the same time, it also refers to the advanced design concept of similar international equipment (such as the United States TSI company), based on the principle of , but it is suitable for the current testing status of domestic related industries.

UV Lamp Aging Test Chamber Model: GB-OUVA-115 GBPI - China Profile The UV Accelerated weathering test chamber stimulates dew and rain with consideration for humidity and/or water spray equipped with a fluorescent UV lamp which can completely simulate the UV spectra of sunlight, exposes materials to alternating cycles of UV light and moisture at controlled, elevated temperatures. It’s most widely used weathering tester to test types of damages include color change, gloss loss, chalking, cracking, crazing, hazing, blistering, strength loss and oxidation. The source adopts 8 pieces of UV lamps of 40W as the light source. The lamps are distributed on the two sides of machine, 4 pieces for each side (UVA-340 and UVB313 optional), 8 pieces in total .

Coulometric Sensor Method Oxygen Permeability Analyzer Model: Y310L Brand:GBPI - China Introduction This product is designed and manufactured based on the coulometric sensor method and conforms to GB/T 19789、ASTM D3985.This instrument can be used to measure the oxygen transmission rate of barrier materials with high and medium barrier properties with high accuracy and high efficiency.Y310Lis applicable to the determination of oxygen permeability of plastic films, sheeting, paper, and other packaging materials used in food, pharmaceutical, medical apparatus, consumer products, photovoltaic and electronic industries, etc