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Thermo Scientific™ Gold Seal™ Cover Slips

Protect and preserve specimens on slides with Thermo Scientific™ Gold Seal™ Cover Glasses, made of noncorrosive borosilicate glass.


Products 18
Catalog Number Mfr. No. Shape Thickness (Metric) Dimensions (L x W) Price Quantity & Availability  
Catalog Number Mfr. No. Shape Thickness (Metric) Dimensions (L x W) Price Quantity & Availability  
12-518-105J
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Thermo Scientific™
25X251002
Square #1 (0.13 to 0.17mm) 25 x 25mm This item has been discontinued and is no longer available. Please call customer service for assistance: 1-800-766-7000.
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12-518-105B
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Thermo Scientific™
22X401002
Rectangle #1 (0.13 to 0.17mm) 40 x 22mm This item has been discontinued and is no longer available. Please call customer service for assistance: 1-800-766-7000.
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12-518-105C
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Thermo Scientific™
24X301002
Rectangle #1 (0.13 to 0.17mm) 30 x 24mm This item has been discontinued and is no longer available. Please call customer service for assistance: 1-800-766-7000.
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12-518-105D
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Thermo Scientific™
24X401002
Rectangle #1 (0.13 to 0.17mm) 40 x 24mm This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000.
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12-518-105E
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Thermo Scientific™
24X501002
Rectangle #1 (0.13 to 0.17mm) 50 x 24mm This item has been discontinued and is no longer available. Please call customer service for assistance: 1-800-766-7000.
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12-518-210
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Thermo Scientific™
48X651002
Rectangle #1 (0.13 to 0.17mm) 65 x 48mm This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000.
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12-519-21G
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Thermo Scientific™
13CIR1002
Circle #1 (0.13 to 0.17mm) 13mm dia. This item has been discontinued and is no longer available. Please call customer service for assistance: 1-800-766-7000.
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12-519-21A
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Thermo Scientific™
18X181.5002
Square #1.5 (0.16 to 0.19mm) 18 x 18mm This item has been discontinued and is no longer available. Please call customer service for assistance: 1-800-766-7000.
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12-518-213
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Thermo Scientific™
22X221.5002
Square #1.5 (0.16 to 0.19mm) 22 x 22mm This item has been discontinued and is no longer available. Please call customer service for assistance: 1-800-766-7000.
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12-518-108B
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Thermo Scientific™
24X401.5002
Rectangle #1.5 (0.16 to 0.19mm) 40 x 24mm This item has been discontinued and is no longer available. Please call customer service for assistance: 1-800-766-7000.
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12-518-211
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Thermo Scientific™
22X222002
Square #2 (0.19 to 0.23mm) 22 x 22mm This item has been discontinued and is no longer available. Please call customer service for assistance: 1-800-766-7000.
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12-519-21D
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Thermo Scientific™
48X601002
Rectangle #1 (0.13 to 0.17mm) 60 x 48mm This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000.
N/A
12-518-105H
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Thermo Scientific™
18X181002
Square #1 (0.13 to 0.17mm) 18 x 18mm This item has been discontinued and is no longer available. Please call customer service for assistance: 1-800-766-7000.
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12-518-105A
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Thermo Scientific™
22X301002
Rectangle 0.13 to 0.17mm 30 x 22mm This item has been discontinued and is no longer available. Please call customer service for assistance: 1-800-766-7000.
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12-518-108A
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Thermo Scientific™
24X501.5002
Rectangle #1.5 (0.16 to 0.19mm) 50 x 24mm This item has been discontinued and is no longer available. Please call customer service for assistance: 1-800-766-7000.
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12-518-105K
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Thermo Scientific™
22X221002
Square #1 (0.13 to 0.17mm) 22 x 22mm This item has been discontinued and is no longer available. Please call customer service for assistance: 1-800-766-7000.
View substitute products »
12-519-21B
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Thermo Scientific™
22X501002
Rectangle #1 (0.13 to 0.17mm) 50 x 22mm This item has been discontinued and is no longer available. Please call customer service for assistance: 1-800-766-7000.
View substitute products »
12-519-21C
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Thermo Scientific™
22X601002
Rectangle #1 (0.13 to 0.17mm) 60 x 22mm This item has been discontinued and is no longer available. Please call customer service for assistance: 1-800-766-7000.
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Description

Description

Protect and preserve specimens on microscope slides with Thermo Scientific™ Gold Seal™ Cover Slips. Gold Seal cover slips are manufactured with D 263 M colorless borosilicate glass and are cut, sorted, weighed, and packed in the U.S.A. Each cover slip is individually selected for uniform quality in thickness, flatness, and size and packaged with desiccants in lint-free boxes.

Each case of 10 ounces converts into a convenient 100-slide storage file with a protective clear cover. Applications include hematology, histology, cytology, microbiology, and urology. Available in a variety of thicknesses and sizes.

  • Virtually colorless appearance
  • Very low levels of inclusions, striae, bubbles, streaks
  • High special transmission
  • Finely adaptive refractive index suited for microscopes
  • Low auto-fluorescence and high chemical resistance
  • Made of noncorrosive borosilicate glass
  • Sealed in a moisture-resistant plastic case with desiccant packs
SDS
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