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E-mail
hedebio@163.com
- Phone
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Address
410 Longguan Building, 115 West Huilongguan Street, Beijing
Product Categories
- E Other consumables
- D sealing reagent
- Embedding and embedding
- B Base Material
- C Animal Marking and Identification
- Low temperature electron microscope room supplies
- D block repair and slicing
- B Cover slip
- D counting board, counting pool
- Sample B pre-processing
- Microchip Tools
- C embedding mold
- Dumont tweezers
- D conductive adhesive
- Cleaning and maintenance of H electron microscope room
- C resin embedding reagent
- A Experimental animal catheter and accessories
- C carrier network dedicated small tool
- C magnifying glass, micrometer, glass ruler
- B dissection scissors
- G test target, calibration target, reticle
- E-aperture: pinhole and slit
- B support membrane
- F electron microscope standard sample
Haide Entrepreneurship (Beijing) Biotechnology Co., Ltd
NBS25Resolution Test Chart
NegotiableUpdate on 11/10
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
NBS 25 Resolution Test Chart
Product Details
NBS 25Resolution test target, also known asNBS 1952Resolution test target, the graph decreases from the outer periphery to the middle, providing24Group lines, with a range of3Line pair per millimeter to20Line to line per millimeter. The center of the test target has two concentric circles and a cross shaped wire. Set three lines together to minimize the distortion resolution as much as possible.
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Item Number |
Product description |
Specifications |
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R60 |
NBS 25 Test Chart，3-20line/mm, transparent glass（B270）Made of chrome plating,50mm×50mm |
a |
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