GB1307974A - Microtomes - Google Patents

Microtomes

Info

Publication number
GB1307974A
GB1307974A GB1307974DA GB1307974A GB 1307974 A GB1307974 A GB 1307974A GB 1307974D A GB1307974D A GB 1307974DA GB 1307974 A GB1307974 A GB 1307974A
Authority
GB
United Kingdom
Prior art keywords
forceps
pair
tweezers
cut sections
decharging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by National Research Development Corp UK filed Critical National Research Development Corp UK
Publication of GB1307974A publication Critical patent/GB1307974A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/06—Devices for withdrawing samples in the solid state, e.g. by cutting providing a thin slice, e.g. microtome
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/42—Low-temperature sample treatment, e.g. cryofixation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/06—Devices for withdrawing samples in the solid state, e.g. by cutting providing a thin slice, e.g. microtome
    • G01N2001/068—Illumination means

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

1307974 Tweezers NATIONAL RESEARCH DEVELOPMENT CORP 16 Jan 1970 [16 Oct 1968] 49021/68 Heading B4W [Also in Divisions F4 and G2] A pair of tweezers for transferring cut sections of biological material from a microtome to a freeze drier comprises a pair of electrically insulated arms 56, 57, e.g. of P.T.F.E., resiliently sprung apart, each arm carrying one of a pair of forceps 58, 59. For decharging cut sections held between the forceps, a wire 61 connects the forceps with an aluminium plate 62, adapted for contacting a charged polystyrene block 64.
GB1307974D 1968-10-16 1968-10-16 Microtomes Expired GB1307974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4902168 1968-10-16

Publications (1)

Publication Number Publication Date
GB1307974A true GB1307974A (en) 1973-02-21

Family

ID=10450822

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1307974D Expired GB1307974A (en) 1968-10-16 1968-10-16 Microtomes

Country Status (1)

Country Link
GB (1) GB1307974A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145241A (en) * 1983-07-30 1985-03-20 Parke Davis & Co Clamping mechanism for the cutter of a microtome
EP0164824A2 (en) * 1984-04-07 1985-12-18 Leica Instruments GmbH Clamping mechanism for the cutter of a microtome
WO1987002130A1 (en) * 1985-10-04 1987-04-09 Brian Laurence Jackson Improvements in cryostatic microtomes
CN110865018A (en) * 2019-08-08 2020-03-06 上海交通大学医学院附属新华医院 Sample post-processing system, device and method
CN115046818A (en) * 2022-05-18 2022-09-13 广州维格斯生物科技有限公司 Stable slicing mechanism working outside freezing box
CN115042250A (en) * 2022-06-06 2022-09-13 广州维格斯生物科技有限公司 Metal slicing mechanism working at normal temperature

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145241A (en) * 1983-07-30 1985-03-20 Parke Davis & Co Clamping mechanism for the cutter of a microtome
EP0164824A2 (en) * 1984-04-07 1985-12-18 Leica Instruments GmbH Clamping mechanism for the cutter of a microtome
EP0164824A3 (en) * 1984-04-07 1987-01-07 Parke, Davis & Company Clamping mechanism for the cutter of a microtome
WO1987002130A1 (en) * 1985-10-04 1987-04-09 Brian Laurence Jackson Improvements in cryostatic microtomes
CN110865018A (en) * 2019-08-08 2020-03-06 上海交通大学医学院附属新华医院 Sample post-processing system, device and method
CN115046818A (en) * 2022-05-18 2022-09-13 广州维格斯生物科技有限公司 Stable slicing mechanism working outside freezing box
CN115042250A (en) * 2022-06-06 2022-09-13 广州维格斯生物科技有限公司 Metal slicing mechanism working at normal temperature
CN115042250B (en) * 2022-06-06 2024-04-09 广州维格斯生物科技有限公司 Metal slicing mechanism working at normal temperature

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees