塑料:被称为20世纪人类“最糟糕的发明”。基本上都是不可再生、不可降解材料制成的,其结构稳定,不能够被天然微生物菌降解,在自然环境中长期不分离。对土地和海洋有非常大的危害,会改变土地的酸碱度,减少海洋生物的多样性,影响农作物吸收养分和水分和海洋吸收二氧化碳或产生氧气的能力,导致农业和水产品减产,影响资源的可持续利用。而焚烧所产生的有害烟尘和有毒气体,同样也会造成对大气环境造成污染。因此现在塑料的可回收利用是一件非常棘手的科学难题.
曾有人计算过,到2050年,海洋中的塑料可能会超过鱼类总和。塑料,正在蚕食着人类和所有地球生物的生存环境。
微塑料:是指粒径很小的塑料颗粒以及纺织纤维。现在在学术界对于微塑料的尺寸还没有普遍的共识,通常认为粒径小于5mm的塑料颗粒为微塑料;对海水、土壤、甚至水中生物样品中的微塑料进行研究,获得颗粒数量、粒径分布、种类分布等数据,是衡量某一区域微塑料污染程度的关键过程,同时也是研究塑料迁移等研究的基础工作。在我们看不到的角落,其实奋战着无数科研人员,为了人类和千万生命宝贵的生存环境而坚持研究。
但是,要想统计浩大环境中“微观”尺寸的颗粒谈何容易?耗时费力,效率底下是多年来让科学家头疼不已,并严重影响科研进程的大难题;如果能够利用研磨仪来获得塑料的纳米级数据和微观架构就能有效的检测出某一地区的微塑料污染情况。
塑料类制品的粉碎研磨一直是比较热门的话题,环境保护中固废处理的问题?“毒跑道事件”中塑胶跑道样品的检测?以及后续固体废物的再生与治理等都是亟待解决的问题?无论是哪个议题,都离不开自上而下的样品制备过程,而塑料本身的热敏特性以及聚合物带来的韧性与弹性,使得塑料的研磨是衡量研磨仪好坏的“标尺”之一。
JXFSTPRP-II-01是专用于研磨热敏感性物质、多种动植物组织、微生物、橡胶、塑料、食品、药品、煤炭、油页岩、蜡制品、PE、PS、纺织品、树脂等及在常温下呈韧性、难以粉碎的物质的全自动液氮冷冻研磨机;具备高 准确性和重现性;拥有五大系统,液氮流量可以全程控制,在操作的过程中随时随意可以充入;人性化设计,使用寿命高耐用性强,是实验室研磨的好助手。
净信全自动液氮冷冻研磨机JXFSTPRP-II-01
研磨实例:塑胶跑道和塑料杯的研磨
为满足研磨在常温下进行,使用液氮预先脆化后再研磨, 将塑胶材料剪碎放入钢罐中,把专用研磨珠加入钢罐后把钢管拧紧,然后把钢罐放置液氮中泡制几分钟,把研磨仪相关参数调整完毕,最后把带样品钢罐放入研磨仪里进行研磨。
研磨效果对比图:
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Orbital shaker
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Standard vacuum freeze dryer
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Vertical mixer
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Non-contact ultrasonic DNA interrupter
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Rotary mixer HS-5
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Non-contact shaped DNA interrupter
-
Orbital shaker
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Roller mixer (blood mixer)
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Dual-channel non-contact energy-concentrated DNA interrupter
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Rotational viscometer
-
Cup type ultrasonic cell crusher
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Inching vortex oscillator
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Handheld ultrasonic cell pulverizer
-
Handheld ultrasonic cell pulverizer
-
Ultra-micro ultrasonic cell crusher
-
Multifunctional vortex oscillator
-
Rotational viscometer
-
Handheld ultrasonic cell crusher
-
Micro centrifuge
-
Integrated ultrasonic cell crusher
-
Handheld ultrasonic cell crusher
-
Multi-tube vortex oscillator
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Rotational viscometer
-
Micro centrifuge
-
Ultrasonic crusher
-
Integrated ultrasonic cell crusher
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Nitrogen Blowing Apparatus
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Ultrasonic cell crusher integrated
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Ultrasonic crusher
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Nitrogen Blowing Apparatus
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Microplate centrifuge
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Snowflake ice maker
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Integrated ultrasonic cell crusher
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Ultrasonic crusher
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Nitrogen Blowing Apparatus
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Ultrasonic crusher
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Split ultrasonic cell disruptor
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Microplate horizontal centrifuge
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Snowflake ice maker
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Ultrasonic cell crusher
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Integrated ultrasonic cell crusher
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Nitrogen Blowing Apparatus
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Round water bath nitrogen blowing instrument
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Ultrasonic cell crusher
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Dual-channel non-contact energy-concentrated DNA interrupter
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Nitrogen Blowing Apparatus
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Ultrasonic cell crusher
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Visual nitrogen blowing instrument
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Intelligent ultrasonic crusher
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Ultrasonic cell crusher
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Ultrasonic crusher
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Constant temperature airtight ultrasonic reactor
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Non-contact ultrasonic pulverizer
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Automatic sample fast grinder-24L
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Soil Ball Mill
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Microwave ultrasonic extractor
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Soil Ball Mill
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Automatic sample fast grinder-32L
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Planetary Ball Mill
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Planetary Ball Mill
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Planetary Ball Mill
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Automatic sample fast grinder-48L
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High energy grinder
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High-throughput soil grinder
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Glass bead sterilizer
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Automatic sample fast grinder-64L
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Automatic sample fast grinder-96L
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Infrared inoculation loop sterilizer
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Hair drug detector
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Infrared inoculation loop sterilizer
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Hair screening drug detector
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Hair treatment instrument
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Portable hair grinder
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Biological indicator incubator
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Hair Grinding and Shredder
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Multi-sample tissue grinding machine-FEIII
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Multi-sample tissue grinder-FEII
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Tissue grinder
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Tissue grinding machine
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Plant tissue processing system
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Multi-sample tissue grinding machine-192
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Multi-sample tissue grinder-96
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Multi-sample tissue grinder-64
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Multi-sample tissue grinder -48
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Multi-sample tissue grinding machine-32
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Multi-sample tissue grinder-24
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QuEChERS pre-processing all-in-one machine
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QuEChERS sample preparation system
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流体实验鲁尔转接头
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细胞定位格子培养皿
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Thermostatic metal bath
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μ-Dish 35 mm, high Grid-50 Glass Bottom
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Thermostatic metal bath
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Thermostatic metal bath
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Mini refrigerated metal bath
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Mini thermostat metal bath
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六通道载玻片
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Thermostatic metal bath refrigeration type
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μ-Dish 35 mm, high tissue culture dish
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In situ hybridization
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8孔腔室载玻片
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Multifunctional cell electric fusion instrument
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UV crosslinker
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细胞定位格子培养皿
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12孔可移除腔室载玻片
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六通道载玻片0.1
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鲁尔固定连接器-F
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鲁尔固定接头-M
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鲁尔公接头
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鲁尔公插头
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Molecular hybridization furnace
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CultureWell?可重复使用硅胶垫片
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内毒素检测
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TH-5热敏性温度监测仪
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BAT-12微探针温度计
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BAT-10 多功能温度计
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灌注管道装置
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灌注槽
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灌注设备
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2孔腔室载玻片-无凹液面
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18孔培养载玻片-扁平版
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API Coryne
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常规培养基
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CoverWell?成像小室
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成像垫片(imaging spacer)
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一体化成像系统 (具备AI人工智能技术)
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High temperature four-module thermostatic metal bath
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荧光蛋白激发观察系统
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荧光蛋白激发观察系统
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便携式显微镜-带XY工作台
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PM-1 便携式显微镜
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细胞拉伸系统
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Culture Well?可移除腔室盖玻片
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其他设备(电生理/IVF)
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SecureSlip?带硅胶层盖玻片
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活细胞培养系统
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Three-dimensional mixer
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磁石培养皿
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CoverWell?灌流小室
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CultureWell?多孔腔室盖玻片
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共培养载玻片
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磁座组合式活细胞培养槽
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3D Centrifugal Cryogenic Grinder
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Small bead mill/cell bead mill
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Automatic sample rapid grinder-192
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Cryogenic Grinder JXFSTPRP-CLN
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Cryogenic tissue grinder
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Cryogenic tissue grinder
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High-speed cryogenic grinding homogenizer
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Multi-sample tissue grinder-24L
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High-speed tissue grinding machine KZ-II
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Multi-channel microbial magnetic bead homogenizer
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Automatic sample rapid grinding machine
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Automatic sample rapid grinder-24
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Immersion liquid nitrogen Cryogenic Grinder
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Automatic liquid nitrogen freezing grinding machine
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Automatic sample rapid grinding machine-64
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Automatic sample rapid grinding machine-48
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Constant temperature and humidity weighing system
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Vertical oscillator
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Multi-sample tissue grinder-192L
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Multi-sample tissue grinder-96L
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Multi-sample tissue grinder-64L
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Cryogenic Grinder (Semi-automatic Liquid Nitrogen Cryogenic Grinder)
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Multi-sample tissue grinder-32L
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3D sample tissue grinder
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Automatic sample rapid grinder-32
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Automatic sample rapid grinding machine
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Fully automatic sample rapid cryogenic grinder
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Fast tissue low-temperature crushing homogenizer
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Cryogenic Grinding Machine
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QuEChERS pre-processing all-in-one machine
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Multi-sample tissue grinder-48L
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96孔板
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High energy ball mill
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3D Cryogenic Grinder
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3D Centrifugal Cryogenic Grinder
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Cryogenic tissue grinder
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Frozen grinder
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Cryogenic grinder
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Basic cryogenic grinder
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Frozen Bone Teeth Crusher
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Mini grinder
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Mini Diamond Grinding Machine
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MINI rapid detection grinder
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Portable sample grinder
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Portable sample grinder
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Automatic sample rapid grinder-96
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Chlorophyll A grinder
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Semi-automatic hammer cyclone mill
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Automatic hammer cyclone mill
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Low temperature hammer type cyclone mill
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Multifunctional homogenizer
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Three-head shock type high-energy ball mill
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琼脂糖
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Water quality chlorophyll grinder
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Three-dimensional mixer
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Mortar grinder
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High-efficiency vibrating disc grinder
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Fully automatic cryogenic sample processing system
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Automatic sample rapid grinder
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Three-dimensional mixer
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Hot-lid metal bath
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Three-dimensional high-speed vibration ball mill
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NTE-2A温度探针&控制器
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Automatic homogenizer
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Beating sample homogenizer
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Solid phase extraction device
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Solid Phase Extraction Apparatus
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组织切片全系统
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High temperature type CNC super constant temperature bath
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Vibratron II振动型整流器
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Automatic rotating sampler
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Aquatic product animal husbandry solid phase extraction device
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Knife grinder
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培养皿载玻片保湿盒
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玻璃底培养皿
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串联连接管
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Biological indicator incubator
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弹性底部培养皿
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Beating aseptic homogenizer
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4孔腔室载玻片-无凹液面
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Oil-free vacuum pump
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WF-1内置沉淀过滤器
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细胞分离机附属冷冻系统
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TCAT-2 动物温度控制器
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MTC-1微型温度控制器
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定制热电偶
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加热毯WB-1, WB-2
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TCAT-2配件: 加热灯HL-1
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加热板HP-1M & HP-4M
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Cross-beating grinder
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交换器SWT-2
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Single cell suspension preparation instrument
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水泵和水箱装置
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TS-4MP恒温显微镜载物台
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Sample pre-processing machine
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Fully automatic homogenizer
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Beating aseptic homogenizer
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Grinding bead homogenizer
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Parallel grinder
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交换器SBT-5
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细胞趋化载玻片3D
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Jaw Crusher
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ibidi Pump System
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In-line Luer Injection Port
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μ-Plate Angiogenesis 96 Well
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μ-Slide y-shaped
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Constant temperature mixer (refrigeration)
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Constant temperature mixer
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μ-Slide I Luer Glass Bottom
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Culture-Insert 2 Well in μ-Dish 35 mm
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μ-Slide 8 Well high
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2D细胞趋化载玻片
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μ-Slide 15 Well 3D (formerly μ-Slide Angiogenesis)
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μ-Slide I
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μ-Dish Microscopy Rack
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sticky-Slide Chemotaxis
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Hose Clip
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Custom-Specific Flow Slides and Channels
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Dry thermostat
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减管径配件
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微4孔插件
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Single cell preparation instrument (temperature control)
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Microplate Shaker
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Microplate incubator
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Microplate incubator
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Oscillator special for microplate
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硅胶管
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μ-Slide 18 Well
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Microplate Heat Sealer
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器官运输器
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单通道载玻片
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三合一通道载玻片
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六通道平版载玻片
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单通道可粘载玻片
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六通道可粘载玻片
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Temperature-controlled single cell suspension preparation instrument
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μ-Slide I Luer 3D
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Microplate Oscillator
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梯度混匀器
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Ricordi? 注射袋
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High Power Handheld Grinder
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Bone and Teeth Grinder
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温度显示器
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温度探针
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温度探针延长线
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胰岛分离机
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Handheld Grinder
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分离管道装置
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Fully automatic low temperature flip oscillator
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API 20 E
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API 20 NE
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API 20 STAPH
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API 20 A
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API NH
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API Listeria
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API RapiD 20E
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Ricordi? 腔室系统
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Y型连接管
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无血清培养基
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细胞培养试剂
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原代细胞及推荐培养基
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支原体检测
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转染试剂
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8孔可粘腔室载玻片
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μ-Dish 35 mm, low
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New type soil drying box
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24孔板
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API ZYM/ API 50CHB/ API 50CHL
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2孔腔室载玻片
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4孔腔室载玻片
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Gradient amplification PCR detection analyzer THG-96G (gradient)
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Gene amplification instrument PCR instrument THT-96G (gradient type)
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High-speed grinding homogenizer-192
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Flip oscillator
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Fully Automatic Flip Oscillator
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DIC培养皿盖/载玻片盖
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胰岛计数皿
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High-throughput sample rapid grinder
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Medium Flux Grinder
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High Throughput Grinder
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High Throughput Tissue Grinder-2018
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High Throughput Tissue Grinder - GTL64
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氮化硅弹珠
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细胞抽样管
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菌种保存管
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胰岛细胞计数仪
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T型热电偶金属线
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生物流体灌流系统
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灌流小室
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灌流管道装置
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灌流喷头
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灌流腔室过滤器
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COBE? 2991 血细胞淘洗机
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闪胶
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BNC热电偶
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通用型探针
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胰岛运输器
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API Campy
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TH-8 热敏性检测温度计
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BAT7001H温度计
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THERMES USB 温度数据采集
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THERMES USB WFI 温度数据采集
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针型微探针
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Ultra High Throughput Tissue Grinder
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超细IT-系列灵活探针
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Ultra High Throughput Tissue Grinder
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临床探针
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动物直肠探针
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RET-2-ISO
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RET-3-ISO
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RET-4直肠探针
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IT系列特氟龙探针
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MT系列针型微探针
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API 10S
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灵活可植入探针
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Product
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Grinder for scientific research
Grinder for scientific research
- Enhanced multi-sample tissue grinder
- Enhanced automatic sample rapid grinder
- Enhanced cryomill
- Multi-sample tissue grinding machine
- Automatic sample rapid grinder
- Cryogenic tissue grinder
- Three-dimensional motion grinder
- Single cell suspension preparation instrument
- Freezer tissue grinder
- Liquid nitrogen Cryogenic Grinder
- High Throughput Tissue Grinder
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Grinder for analysis?and?detection
Grinder for analysis?and?detection
- Hair drug detector
- Handheld Grinder
- QuEChERS pre-processing all-in-one machine
- Soil/High Energy Planetary Grinder
- Hammer cyclone mill
- Knife grinder
- Multifunctional/Automatic Homogenizer
- Three dimensional vibrating ball mill
- Chlorophyll/soil A grinder
- Mortar grinder
- High-efficiency vibrating disc grinder
- Jaw grinder
- Flap homogenizer
- Bead-milling tissue grinder
- Special grinder for African swine fever
- Three-dimensional mixing instrument
- Miniature bead mill
- Forensic bone and tooth ball mill
- Percussion grinder
- Rotary splitter
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General?Instruments
General?Instruments
- Ultrasonic cell disruptor
- Ultrasonic equipment
- In situ hybridization instrument/n instrument/crosslinking
- instrument Dry type thermostat/constant temperature mixer
- Vortex mixer/nitrogen purging instrument
- PCR instrument/membrane sealing instrument Snow ice
- Microplate constant temperature shaking incubator
- Orbital shaker/micro centrifuge
- Inoculation loop sterilization/indicator incubator
- Solid phase extraction device/low temperature thermostat
- Snow ice maker/viscometer/lyophilizer
- Flip oscillator
- Soil drying box/humidity box
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Xiaomei Ultrasound Series
Xiaomei Ultrasound Series
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Vibrating?sieve?shakers
Vibrating?sieve?shakers
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Foreign distribution products
Foreign distribution products
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Grinder for scientific research
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