雨足稻畦春水满,插秧未半青短短。小满一过,便是插秧忙。春播秋收,碧波荡漾。
水稻是稻属谷类作物,是中国居民的主食,早在七千年前中国长江流域的先民们就曾种植水稻。目前国内的水稻种植面积常规稻是2.45亿亩,而杂交稻的种植面积是2亿亩。而杂交水稻是不是转基因,转基因能不能吃呢?
袁隆平曾说“科学家不能完全预知对生物进行转基因改造有可能导致何种突变,而对环境和人造成危害。虽然实验室里非常成熟,但其对人类可能造成的影响,或许要在未来几代人后才会显现。”正是因为担心潜在的危险性,各国对转基因食品相当慎重。
袁隆平农业高科技股份有限公司生物技术中心在这块也是相当重视,在研究转基因食物这块也投入相当大的精力。在研磨水稻叶片检测是否转基因这块就用了上海威九国际超高通量组织研磨仪(JXFSTPRP-576)。
实验地点:隆平高科
实验材料和器具:
样品:水稻叶片
仪器:超高通量组织研磨仪(上海威九国际JXFSTPRP-576)
配件:96深孔板、钢珠
主要用途:用于生物样品的样品前处理,真正实现大批量自动化的快速抽提基因组。
应用领域:组织均质、研磨、细胞破碎、匀浆,材料分散,制备,样品混匀,振荡。
显示方式:液晶显示屏
处理样本量:6块96孔2ml的大板,48个5ml研磨管,48个(7-15)ML研磨管,9个50ML的研磨管,6个100ML研磨管,2个300ML研磨管,1个500ML研磨管,并且可以任意定做各种规格研磨管。
实验步骤:
1、将新鲜的水稻叶片放入烘箱內烘干若干小时;
2、将一小片叶片加入到96深孔板内;
3.、加入钢珠;
4、设定运行参数;
5、启动仪器至研磨程序结束,可得到如图所示样品。
实验结果:
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Orbital shaker
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Standard vacuum freeze dryer
-
Vertical mixer
-
Non-contact ultrasonic DNA interrupter
-
Rotary mixer HS-5
-
Non-contact shaped DNA interrupter
-
Orbital shaker
-
Rotational viscometer
-
Dual-channel non-contact energy-concentrated DNA interrupter
-
Roller mixer (blood mixer)
-
Cup type ultrasonic cell crusher
-
Inching vortex oscillator
-
Handheld ultrasonic cell pulverizer
-
Handheld ultrasonic cell pulverizer
-
Multifunctional vortex oscillator
-
Micro centrifuge
-
Handheld ultrasonic cell crusher
-
Rotational viscometer
-
Ultra-micro ultrasonic cell crusher
-
Handheld ultrasonic cell crusher
-
Integrated ultrasonic cell crusher
-
Multi-tube vortex oscillator
-
Integrated ultrasonic cell crusher
-
Micro centrifuge
-
Rotational viscometer
-
Ultrasonic crusher
-
Nitrogen Blowing Apparatus
-
Ultrasonic crusher
-
Ultrasonic cell crusher integrated
-
Nitrogen Blowing Apparatus
-
Ultrasonic crusher
-
Microplate centrifuge
-
Snowflake ice maker
-
Integrated ultrasonic cell crusher
-
Nitrogen Blowing Apparatus
-
Split ultrasonic cell disruptor
-
Ultrasonic crusher
-
Nitrogen Blowing Apparatus
-
Snowflake ice maker
-
Integrated ultrasonic cell crusher
-
Ultrasonic cell crusher
-
Microplate horizontal centrifuge
-
Round water bath nitrogen blowing instrument
-
Ultrasonic cell crusher
-
Dual-channel non-contact energy-concentrated DNA interrupter
-
Nitrogen Blowing Apparatus
-
Ultrasonic cell crusher
-
Visual nitrogen blowing instrument
-
Intelligent ultrasonic crusher
-
Ultrasonic cell crusher
-
Ultrasonic crusher
-
Constant temperature airtight ultrasonic reactor
-
Non-contact ultrasonic pulverizer
-
Soil Ball Mill
-
Microwave ultrasonic extractor
-
Automatic sample fast grinder-24L
-
Soil Ball Mill
-
Planetary Ball Mill
-
Automatic sample fast grinder-32L
-
Planetary Ball Mill
-
Planetary Ball Mill
-
High energy grinder
-
Automatic sample fast grinder-48L
-
High-throughput soil grinder
-
Automatic sample fast grinder-64L
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Glass bead sterilizer
-
Automatic sample fast grinder-96L
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Infrared inoculation loop sterilizer
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Hair drug detector
-
Infrared inoculation loop sterilizer
-
Hair screening drug detector
-
Hair treatment instrument
-
Portable hair grinder
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Biological indicator incubator
-
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
-
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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细胞定位格子培养皿
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µ-Dish 35 mm, high tissue culture dish
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8孔腔室载玻片
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µ-Dish 35 mm, high Grid-50 Glass Bottom
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六通道载玻片
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细胞定位格子培养皿
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Molecular hybridization furnace
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High temperature four-module thermostatic metal bath
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Thermostatic metal bath
-
Thermostatic metal bath
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Mini refrigerated metal bath
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Mini thermostat metal bath
-
Thermostatic metal bath refrigeration type
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Thermostatic metal bath
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12孔可移除腔室载玻片
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Multifunctional cell electric fusion instrument
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共培养载玻片
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UV crosslinker
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流体实验鲁尔转接头
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鲁尔公接头
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鲁尔公插头
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鲁尔固定接头-M
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鲁尔固定连接器-F
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六通道载玻片0.1
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In situ hybridization
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灌注管道装置
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磁座组合式活细胞培养槽
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常规培养基
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API Coryne
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18孔培养载玻片-扁平版
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2孔腔室载玻片-无凹液面
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成像垫片(imaging spacer)
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灌注槽
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Culture Well™可移除腔室盖玻片
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BAT-10 多功能温度计
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BAT-12微探针温度计
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TH-5热敏性温度监测仪
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内毒素检测
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琼脂糖
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闪胶
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灌注设备
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一体化成像系统 (具备AI人工智能技术)
-
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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Hot-lid metal bath
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CoverWell™成像小室
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Three-dimensional mixer
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荧光蛋白激发观察系统
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活细胞培养系统
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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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CultureWell™可重复使用硅胶垫片
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SecureSlip™带硅胶层盖玻片
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其他设备(电生理/IVF)
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3D Centrifugal Cryogenic Grinder
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Portable sample grinder
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Automatic sample rapid grinder-192
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Cryogenic Grinder JXFSTPRP-CLN
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Cryogenic tissue grinder
-
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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Three-dimensional mixer
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3D Cryogenic Grinder
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Frozen grinder
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Permanganate Index Intelligent Analysis Workstation
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Water quality COD automatic intelligent analysis workstation
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Portable Centrifuge
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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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无血清培养基
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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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Small bead mill/cell bead mill
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Water quality chlorophyll grinder
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4孔腔室载玻片-无凹液面
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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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High energy ball mill
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Three-dimensional high-speed vibration ball mill
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Vibratron II振动型整流器
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器官运输器
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Cross-beating grinder
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Beating sample homogenizer
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Beating aseptic homogenizer
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Jaw Crusher
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Solid phase extraction device
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Solid Phase Extraction Apparatus
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Knife grinder
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High temperature type CNC super constant temperature bath
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Grinding bead homogenizer
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Oil-free vacuum pump
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Aquatic product animal husbandry solid phase extraction device
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NTE-2A温度探针&控制器
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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
-
组织切片全系统
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交换器SBT-5
-
支原体检测
-
Ricordi® 注射袋
-
细胞分离机附属冷冻系统
-
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
-
加热毯WB-1, WB-2
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Automatic rotating sampler
-
加热板HP-1M & HP-4M
-
Single cell suspension preparation instrument
-
交换器SWT-2
-
WF-1内置沉淀过滤器
-
水泵和水箱装置
-
TS-4MP恒温显微镜载物台
-
Sample pre-processing machine
-
Fully automatic homogenizer
-
Beating aseptic homogenizer
-
TCAT-2配件: 加热灯HL-1
-
Constant temperature mixer (refrigeration)
-
µ-Slide 18 Well
-
ibidi Pump System
-
In-line Luer Injection Port
-
µ-Plate Angiogenesis 96 Well
-
µ-Slide y-shaped
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µ-Dish 35 mm, low
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Custom-Specific Flow Slides and Channels
-
弹性底部培养皿
-
sticky-Slide Chemotaxis
-
六通道可粘载玻片
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Constant temperature mixer
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Dry thermostat
-
Culture-Insert 2 Well in µ-Dish 35 mm
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细胞趋化载玻片3D
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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)
-
µ-Slide I
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Hose Clip
-
硅胶管
-
COBE® 2991 血细胞淘洗机
-
Single cell preparation instrument (temperature control)
-
Temperature-controlled single cell suspension preparation instrument
-
微4孔插件
-
µ-Slide I Luer 3D
-
Microplate Shaker
-
Microplate incubator
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µ-Slide I Luer Glass Bottom
-
Oscillator special for microplate
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µ-Slide 8 Well high
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Microplate Oscillator
-
Microplate Heat Sealer
-
减管径配件
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单通道载玻片
-
三合一通道载玻片
-
六通道平版载玻片
-
单通道可粘载玻片
-
Automatic homogenizer
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Microplate incubator
-
Ricordi® 腔室系统
-
胰岛运输器
-
Handheld Grinder
-
High Power Handheld Grinder
-
New type soil drying box
-
Parallel grinder
-
Bone and Teeth Grinder
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温度探针
-
Fully Automatic Flip Oscillator
-
胰岛分离机
-
Flip oscillator
-
分离管道装置
-
梯度混匀器
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API 20 E
-
API 20 NE
-
API 20 STAPH
-
API 20 A
-
API NH
-
温度探针延长线
-
2孔腔室载玻片
-
原代细胞及推荐培养基
-
温度显示器
-
转染试剂
-
µ-Dish Microscopy Rack
-
8孔可粘腔室载玻片
-
96孔板
-
DIC培养皿盖/载玻片盖
-
Fully automatic low temperature flip oscillator
-
Y型连接管
-
菌种保存管
-
4孔腔室载玻片
-
Cryogenic tissue grinder
-
3D Centrifugal Cryogenic Grinder
-
Gradient amplification PCR detection analyzer THG-96G (gradient)
-
Gene amplification instrument PCR instrument THT-96G (gradient type)
-
High-speed grinding homogenizer-192
-
Soil organic matter automatic intelligent analysis workstation
-
24孔板
-
BNC热电偶
-
Ultra High Throughput Tissue Grinder
-
Ultra High Throughput Tissue Grinder
-
High-throughput sample rapid grinder
-
Medium Flux Grinder
-
High Throughput Grinder
-
High Throughput Tissue Grinder-2018
-
High Throughput Tissue Grinder - GTL64
-
API Listeria
-
细胞抽样管
-
IT系列特氟龙探针
-
胰岛细胞计数仪
-
胰岛计数皿
-
生物流体灌流系统
-
灌流小室
-
灌流管道装置
-
灌流喷头
-
灌流腔室过滤器
-
氮化硅弹珠
-
灵活可植入探针
-
细胞培养试剂
-
API 10S
-
API ZYM/ API 50CHB/ API 50CHL
-
API Campy
-
TH-8 热敏性检测温度计
-
BAT7001H温度计
-
THERMES USB 温度数据采集
-
T型热电偶金属线
-
针型微探针
-
MT系列针型微探针
-
超细IT-系列灵活探针
-
通用型探针
-
临床探针
-
动物直肠探针
-
RET-2-ISO
-
RET-3-ISO
-
RET-4直肠探针
-
API RapiD 20E
-
THERMES USB WFI 温度数据采集
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Grinder for scientific research
Grinder for scientific research
- Enhanced multi-sample tissue grinder
- Enhanced automatic sample rapid grinder
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- Three-dimensional motion grinder
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Grinder for analysis and detection
Grinder for analysis and detection
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- 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
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Intelligent Analysis Workstation
Intelligent Analysis Workstation
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General Instruments
General Instruments
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- Microplate constant temperature shaking incubator
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- Solid phase extraction device/low temperature thermostat
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Xiaomei Ultrasound Series
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Vibrating sieve shakers
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