组织研磨机
組織研磨器可高效研碎樣品，其方法能避免人員接觸並污染內容物。提供不同強度、尺寸與磨蝕度的型號，可將任何處理的材料在體積或粒徑上縮小。細型研磨器適合柔軟的有機均質物，而纖維性樣品則需更強力的工具以增強研磨效果。組織研磨器能正確準備樣品，以達到均質化的一致性。
组织匀浆器，Potter-Elvehjem
Supplier: VWR Collection
Borosilicate glass tube, PTFE pestle with stainless steel shaft. Tissue grinders are used for controlled reduction of particle size and homogenisation of a variety of substances, especially biological material. The shearing forces generated by the movement of the rotating plunger in a precision bore tube cause size reduction, determining factors include clearance between the pestle head and tube, speed of rotation and viscosity of medium.
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VWR®, Tissue Grinders, PTFE
Supplier: VWR BRAND PRIVATE LABEL USA
PTFE, stainless steel and precision borosilicate glass. Designed to control the reduction of particle size and homogenisation of variety of substances (biological material). Shearing forces will be generated by the movement of a rotating plunger in a precision bore tube.
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Precellys® CKMix Tissue Homogenising Kit
Supplier: BERTIN
The CKMix tissue homogenising kit is designed for use with brain, liver, kidney, ear, lung, heart, spleen, tail, artery, arabidopsis, leaves, tumor, intestine, and adipose tissue samples.
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Tissue grinders, Potter type
Supplier: KARTELL
Homogeniser, Tissue, Potter, 硼硅玻璃, 15 ml, 内径高度: 16×155 mm
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Tissue grinders, Tenbroeck type, KIMBLE®
Supplier: SCHERF PRAZISION
Borosilicate glass with ground glass pestle.
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Tissue grinders, Dounce type
Supplier: DWK LIFE SCIENCES
Borosilicate glass. Designed to retain a high percentage of cell nuclei and mitochondria in soft tissues. In operation, the pestle ball is encircled in liquid which avoids heat build up. Friction is reduced and there is reduced heat accumulation.
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Tissue grinders, conical
Supplier: DWK LIFE SCIENCES
Borosilicate glass. Handheld homogeniser with conical surface, which allows initial size reduction, followed by passage through the cylindrical section for the final homogenisation step. Grinding efficiency is improved and less time is required as compared to the Tenbroeck and Potter-Elvehjem designs. Recommended for heart and lung tissues, as well for skin and plant tissues.
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Tissue grinders, Potter-Elvehjem type
Supplier: DWK LIFE SCIENCES
Mortar in borosilicate glass, PTFE pestle with stainless steel rod. Serrated PTFE pestle disperses homogenate into mortar cylinder more efficiently. Precisely constructed with completely interchangeable parts.
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Tissue grinders, Potter-Elvehjem type
Supplier: DWK LIFE SCIENCES
Mortar in borosilicate glass, PTFE pestle with stainless steel rod. Precisely constructed with completely interchangeable parts. For use in preparation of tissue homogenates, etc. PTFE pestle for soft tissue such as brain or liver.
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Tissue grinders, Tenbroeck type, PYREX®
Supplier: CORNING SCIENCE PRODUCTS
These tissue grinders are designed for use in hand grinding small samples for pathological or biochemical studies. It may also be motor driven at low speed if some form of friction release is provided. Mortar tubes and pestles are ground to be interchangeable. The medium grind provides the required abrasive action to deliver well homogenised samples.