Cover
Glasses
Micro
Cover Glasses
Manufactured from clear white, borosilicate glass. They offer super clarity, are perfectly flat, and corrosion resistant. All cover glasses are uniform in size and thickness.
Square
and Rectangular Sizes
| Catalog # | Standard Sizes | Thickness | Pieces/oz | Pack | Price | |
| 72198-10 | 22x22 mm | #0 (.08-.13 mm) | 1 oz. | 16.00 |  |
|
| 72198-11 | 22x22 mm | #0 (.08-.13 mm) | 10 oz. | 150.00 | |
|
| 72198-20 | 22x40 mm | #0 (.08-.13 mm) | 1 oz. | 16.95 | |
|
| 72198-21 | 22x40 mm | #0 (.08-.13 mm) | 10 oz. | 158.00 | |
|
| 72200-10 | 22x22 mm | #1 (.13-.17 mm) | 156 | 1 oz. | 8.95 | |
| 72200-11 | 22x22 mm | #1 (.13-.17 mm) | 156 | 10 oz. | 83.00 | |
| 72200-20 | 22x30 mm | #1 (.13-.17 mm) | 116 | 1 oz. | 8.95 | |
| 72200-21 | 22x30 mm | #1 (.13-.17 mm) | 116 | 10 oz. | 83.00 | |
| 72200-30 | 22x40 mm | #1 (.13-.17 mm) | 87 | 1 oz. | 8.95 | |
| 72200-31 | 22x40 mm | #1 (.13-.17 mm) | 87 | 10 oz. | 83.00 | |
| 72200-40 | 22x50 mm | #1 (.13-.17 mm) | 70 | 1 oz. | 8.95 | |
| 72200-41 | 22x50 mm | #1 (.13-.17 mm) | 70 | 10 oz. | 83.00 | |
| 72204-01 | 22x22 mm | #1½ (.16-.19 mm) | 138 | 1 oz. | 8.95 | |
| 72204-10 | 22x22 mm | #1½ (.16-.19 mm) | 138 | 10 oz. | 83.00 | |
| 72204-02 | 22x30 mm | #1½ (.16-.19 mm) | 102 | 1 oz. | 8.95 | |
| 72204-20 | 22x30 mm | #1½ (.16-.19 mm) | 102 | 10 oz. | 83.00 | |
| 72204-03 | 22x40 mm | #1½ (.16-.19 mm) | 76 | 1 oz. | 8.80 | |
| 72204-30 | 22x40 mm | #1½ (.16-.19 mm) | 76 | 10 oz. | 83.00 | |
| 72204-04 | 22x50 mm | #1½ (.16-.19 mm) | 61 | 1 oz. | 8.80 | |
| 72204-40 | 22x50 mm | #1½ (.16-.19 mm) | 61 | 10 oz. | 83.00 | |
| 72210-10 | 22x22 mm | #2 (.17-.25 mm ) | 116 | 1 oz. | 8.80 | |
| 72210-11 | 22x22 mm | #2 (.17-.25 mm ) | 116 | 10 oz. | 83.00 | |
| 72210-20 | 22x40 mm | #2 (.17-.25 mm ) | 64 | 1 oz. | 8.80 | |
| 72210-21 | 22x40 mm | #2 (.17-.25 mm ) | 64 | 10 oz. | 83.00 | |
Cover
Glass – GOLD SEAL®
GOLD SEAL® cover glass is made from pre-selected, pre-cleaned
silicate glass. It is available in various shapes and thicknesses
and is packaged with desiccants in a lint free box. Both cover glass
cases and slide boxes convert to convenient slide storage files.
Cat.# GoldSeal Description Pack
| Catalog # | Gold Seal | Standard Sizes | Thickness | Pack | Price | |
| 63750-01 | 3206 | 22x22 mm | #0 (.085-.12 mm) | 1 oz. | 42.00 | |
| 63750-10 | 3206 | 22x22 mm | #0 (.085-.12 mm) | 10x1oz. | 354.00 | |
| 63751-01 | 3223 | 24 x 60mm | #0 (.085-.12 mm) | 1 oz. | 40.00 | |
| 63751-10 | 3223 | 24 x 60mm | #0 (.085-.12 mm) | 10x1oz | 360.00 | |
| 63756-01 | 3305 | 18 x 18mm | #1 (.13-.17 mm) | 1 oz. | 20.00 | |
| 63756-10 | 3305 | 18 x 18mm | #1 (.13-.17 mm) | 10x1oz. | 172.00 | |
| 63757-01 | 3306 | 22 x 22mm | #1 (.13-.17 mm) | 1 oz. | 20.00 | |
| 63757-10 | 3306 | 22 x 22mm | #1 (.13-.17 mm) | 10x1oz. | 172.00 | |
| 63758-01 | 3307 | 25 x 25mm | #1 (.13-.17 mm) | 1 oz. | 20.00 | |
| 63758-10 | 3307 | 25 x 25mm | #1 (.13-.17 mm) | 10x1oz. | 176.00 | |
| 63760-01 | 3312 | 12 x 24mm | #1 (.13-.17 mm) | 1 oz. | 42.00 | |
| 63760-10 | 3312 | 12 x 24mm | #1 (.13-.17 mm) | 10x1oz. | 358.00 | |
| 63762-01 | 3315 | 22 x 35mm | #1 (.13-.17 mm) | 1 oz. | 20.00 | |
| 63762-10 | 3315 | 22 x 35mm | #1 (.13-.17 mm) | 10x1oz. | 172.00 | |
| 63765-01 | 3318 | 22 x 60mm | #1 (.13-.17 mm) | 1 oz. | 20.00 | |
| 63765-10 | 3318 | 22 x 60mm | #1 (.13-.17 mm) | 10x1oz. | 176.00 | |
| 63766-01 | 3319 | 24x 30mm | #1 (.13-.17 mm) | 1 oz. | 19.00 | |
| 63766-10 | 3319 | 24x 30mm | #1 (.13-.17 mm) | 10x1oz. | 161.00 | |
| 63768-01 | 3321 | 24 x 40mm | #1 (.13-.17 mm) | 1 oz. | 20.00 | |
| 63768-10 | 3321 | 24 x 40mm | #1 (.13-.17 mm) | 10x1oz. | 176.00 | |
| 63769-01 | 3322 | 24 x 50mm | #1 (.13-.17 mm) | 1 oz. | 20.00 | |
| 63769-10 | 3322 | 24 x 50mm | #1 (.13-.17 mm) | 10x1oz. | 176.00 | |
| 63770-01 | 3323 | 24 x 60mm | #1 (.13-.17 mm) | 1 oz. | 20.00 | |
| 63770-10 | 3323 | 24 x 60mm | #1 (.13-.17 mm) | 10x1oz | 176.00 | |
| 63771-01 | 3327 | 35 x 50mm | #1 (.13-.17 mm) | 1 oz. | 20.00 | |
| 63771-10 | 3327 | 35 x 50mm | #1 (.13-.17 mm) | 10x1oz | 176.00 | |
| 63772-01 | 3328 | 35 x 60mm | #1 (.13-.17 mm) | 1 oz. | 20.00 | |
| 63772-10 | 3328 | 35 x 60mm | #1 (.13-.17 mm) | 10x1oz | 176.00 | |
| 63773-01 | 3329 | 43 x 50mm | #1 (.13-.17 mm) | 1 oz. | 20.00 | |
| 63773-10 | 3329 | 43 x 50mm | #1 (.13-.17 mm) | 10x1oz | 176.00 | |
| 63774-01 | 3334 | 48 x 60mm | #1 (.13-.17 mm) | 1 oz. | 20.00 | |
| 63774-10 | 3334 | 48 x 60mm | #1 (.13-.17 mm) | 10x1oz | 176.00 | |
| 63780-01 | 3350 | 13mm Dia. | #1 (.13-.17 mm) | 1 oz. | 188.00 | |
| 63780-10 | 3350 | 13mm Dia. | #1 (.13-.17 mm) | 10x1oz | 1570.00 | |
| 63781-01 | 3351 | 16mm Dia. | #1 (.13-.17 mm) | 1 oz. | 140.00 | |
| 63781-10 | 3351 | 16mm Dia. | #1 (.13-.17 mm) | 10x1oz | 1200.00 | |
| 63782-01 | 3346 | 19mm Dia. | #1 (.13-.17 mm) | 1 oz. | 126.00 | |
| 63782-10 | 3346 | 19mm Dia. | #1 (.13-.17 mm) | 10x1oz | 1050.00 | |
| 63786-01 | 3400 | 22 x 22mm Blood Smear | #1½ (.16-.19 mm) | 1 oz. | 21.00 | |
| 63786-10 | 3400 | 22 x 22mm Blood Smear | #1½ (.16-.19 mm) | 10x1oz | 176.00 | |
| 63787-01 | 3405 | 18 x 18mm | #1½ (.16-.19 mm) | 1 oz. | 21.00 | |
| 63787-10 | 3405 | 18 x 18mm | #1½ (.16-.19 mm) | 10x1oz | 176.00 | |
| 63790-01 | 3419 | 24 x 30mm | #1½ (.16-.19 mm) | 1 oz. | 21.00 | |
| 63790-10 | 3419 | 24 x 30mm | #1½ (.16-.19 mm) | 10x1oz | 176.00 | |
| 63791-01 | 3421 | 24 x 40mm | #1½ (.16-.19 mm) | 1 oz. | 21.00 | |
| 63791-10 | 3421 | 24 x 40mm | #1½ (.16-.19 mm) | 10x1oz | 176.00 | |
| 63792-01 | 3422 | 24 x 50mm | #1½ (.16-.19 mm) | 1 oz. | 21.00 | |
| 63792-10 | 3422 | 24 x 50mm | #1½ (.16-.19 mm) | 10x1oz | 176.00 | |
| 63793-01 | 3423 | 24 x 60mm | #1½ (.16-.19 mm) | 1 oz. | 21.00 | |
| 63793-10 | 3423 | 24 x 60mm | #1½ (.16-.19 mm) | 10x1oz | 176.00 | |
Rectangular
and Square Cover Slips (Bellco Brand)
- #1 thickness (0.13 to 0.16mm)
- Packed one ounce (28 g) per case
- Clear white borosilicate glass.
Square
and Rectangular Cover Glass
| Catalog # | Size | Thickness | Pieces/oz | Pack | Price | |
| 72190-09* | 9x9 mm | #1 (.13-.17 mm) | 765 | 1 oz. | 84.00 | |
| 72190-22* | 9x22 mm | #1 (.13-.17 mm) | 435 | 1 oz. | 47.00 | |
| 72190-35* | 9x35 mm | #1 (.13-.17 mm) | 260 | 1 oz. | 50.00 | |
| 72190-50* | 9x50 mm | #1 (.13-.17 mm) | 175 | 1 oz. | 64.00 | |
| 72191-22* | 10.5x22 mm | #1 (.13-.17 mm) | 335 | 1 oz. | 45.00 | |
| 72191-35* | 10.5x35 mm | #1 (.13-.17 mm) | 215 | 1 oz. | 37.00 | |
| 72191-50* | 10.5x50 mm | #1 (.13-.17 mm) | 150 | 1 oz. | 41.00 | |
| 72192-54* | 13x54 mm | #1 (.13-.17 mm) | 120 | 1 oz. | 62.00 | |
| 72192-50 | 24x50 mm | #1 (.13-.17 mm) | 65 | 1 oz. | 36.00 | |
| 72192-75* | 25x75 mm | #1 (.13-.17 mm) | 40 | 1 oz. | 45.00 | |
* For use with Bellco Leighton Tissue Culture Tubes, see page 145.
Circular
Cover Glass
| Catalog # | Dia. | Thickness | Pack | Price | |
| 72231-01 | 12 mm | #1 (.13-.17 mm) | 1 oz. | 92.00 | |
| 72231-10 | 12 mm | #1 (.13-.17 mm) | 10 oz. | 905.00 | |
| 72228-01 | 15 mm | #1 (.13-.17 mm) | 1 oz. | 56.00 | |
| 72228-10 | 15 mm | #1 (.13-.17 mm) | 10 oz. | 525.00 | |
| 72229-01 | 18 mm | #1 (.13-.17 mm) | 1 oz. | 49.00 | |
| 72229-10 | 18 mm | #1 (.13-.17 mm) | 10 oz. | 485.00 | |
| 72221-01 | 22 mm | #1 (.13-.17 mm) | 1 oz. | 45.00 | |
| 72221-10 | 22 mm | #1 (.13-.17 mm) | 10 oz. | 430.00 | |
| 72223-01 | 25 mm | #1 (.13-.17 mm) | 1 oz. | 50.00 | |
| 72223-10 | 25 mm | #1 (.13-.17 mm) | 10oz. | 485.00 | |
| 72230-01 | 12 mm | #1½ (.16-.19 mm) | 1 oz. | 86.00 | |
| 72230-10 | 12 mm | #1½ (.16-.19 mm) | 10 oz. | 840.00 | |
| 72222-01 | 18 mm | #1½ (.16-.19 mm) | 1 oz. | 49.00 | |
| 72222-10 | 18 mm | #1½ (.16-.19 mm) | 10 oz. | 480.00 | |
| 72224-01 | 22 mm | #1½ (.16-.19 mm) | 1 oz. | 49.00 | |
| 72224-10 | 22 mm | #1½ (.16-.19 mm) | 10 oz. | 480.00 | |
| 72225-01 | 25 mm | #1½ (.16-.19 mm) | 1 oz. | 50.00 | |
| 72225-10 | 25 mm | #1½ (.16-.19 mm) | 10 oz. | 485.00 | |
| 72226-01 | 12mm | #2 (.17-.25 mm ) | 1 oz. | 74.00 | |
| 72226-10 | 12mm | #2 (.17-.25 mm ) | 10 oz. | 695.00 | |
| 72227-01 | 15mm | #2 (.17-.25 mm ) | 1 oz. | 54.00 | |
| 72227-10 | 15mm | #2 (.17-.25 mm ) | 10 oz. | 510.00 | |
Round
Cover Slips (Bellco Brand)
- #1 Thickness (0.13 to 0.16mm)
- Packed 1 oz (28g) per case
| Catalog # | Dia. | Thickness | Pieces/oz | Pack | Price | |
| 72195-05 | 5 mm | #1 (0.13 to 0.16mm) | 1100 | 1 oz | 428.00 | |
| 72195-12 | 12 mm | #1 (0.13 to 0.16mm) | 650 | 1 oz | 135.00 | |
| 72195-15 | 15 mm | #1 (0.13 to 0.16mm) | 378 | 1 oz | 80.00 | |
| 72195-25 | 25 mm | #1 (0.13 to 0.16mm) | 160 | 1 oz | 60.00 | |
Round
Cover Slips, German Glass
- For neural cell cultures
- Shown to be more effective with hard to attach cells
- #1 Thickness (0.13 to 0.16mm)
- Packed 1 oz (28g) per case
| Catalog # | Dia. | Thickness | Pieces/oz | Pack | Price | |
| 72196-12 | 12 mm | #1 (0.13 to 0.16mm) | 650 | 1 oz | 110.00 | |
| 72196-15 | 15 mm | #1 (0.13 to 0.16mm) | 378 | 1 oz | 92.00 | |
| 72196-25 | 25 mm | #1 (0.13 to 0.16mm) | 160 | 1 oz | 60.00 | |
Round Cover Slips –
German Glass
These coverglass which are made from German glass can be used for growing and culturing cells that normally have poor adhesion to plastic or regular glass surfaces. The 5mm size will fit inside the 96 well plates and still have enough room to pick up from the bottom of the well with forceps. The 8 mm size fits inside the 24 well plates. Available with #1.5 (0.16 – 0.19 mm) thickness. Packaged in convenience size: 100 per box
| Catalog # | Dia. | Thickness | Pieces/box | Pack | Price | |
| 72296-05 | 5 mm | #1.5 Thickness | 100 | box | 48.00 | |
| 72296-08 | 8 mm | #1.5 Thickness | 100 | box | 28.00 | |
Quartz
Coversilps
Please see Quartz Microscope Slides and Coverslips
Superslip® Micro
Glasses
Finally, your automated coverslipper has the right coverslip to allow it to run smoothly.
These “Superslip®” coverslips are designed to work in automatic coverslip machines and humid environments without sticking or jamming up in the middle of a run.
These new superslips combine specialized production procedures with our unique moisture-resistant packaging which brings you superior coverslips.
| 72236-40 | Superslip | 24x40mm, #1 | 1oz | 12.50 | |
| 72236-41 | Superslip | 24x40mm, #1 | 10x1oz | 113.00 | |
| 72236-50 | Superslip | 24x50mm, #1 | 1oz | 12.50 | |
| 72236-51 | Superslip | 24x50mm, #1 | 10x1oz | 113.00 | |
| 72236-60 | Superslip | 24x60mm, #1 | 1oz | 12.50 | |
| 72236-61 | Superslip | 24x60mm, #1 | 10x1oz | 113.00 | |
Photoetched Cover Slips
These coverslips are made from pure white glass and photo etched on the surface for a permanent gridded pattern.
Square
Gridded Coverslips
- Using No. 2 (.17 -.24mm) thickness cover slips.
- Grid contains 520 alphanumeric coded squares, each square 600 x 600µm (0.6mm x0.6mm).
- Used to facilitate mounting of micromaniputated cells or chromosome spreads.
Circle
Gridded Coverslip
-
25mm diameter. - Using #2 (0.17– 0.25mm) thickness cover slips.
- Unique grid pattern, numbered 1 to 200 squares, each 500µm width.
- Suitable for insertion into most 6-well plates.
- Adaptable to most microscope mounting plates.
- Unique grid pattern, numbered from 1 to 200.
- Facilitates observation of activity growing cells.
Reference: Lin, Lin-Fang and Frank H. Riddle, 1981. Photoengraving of Cover Slips and Slides to Facilitate Mounting of Micromanipulated Cells or Chromosome Spreads, Exp. Res. 134:485-488.
| Cat. No. | Size (mm) | Pack | Price | |
| 72264-18 | 18 x 18 mm | 25/pk | 72.00 | |
| 72264-23 | 23 x 23 mm | 25/pk | 72.00 | |
| 72265-12 | 12 mm Diameter | 25/pk | 156.00 | |
| 72265-50 | 25mm Diameter | 25/box | 148.00 | |
| 72265-25 | 25mm Photo-Etched German Glass | 25/box | 130.00 | |
Thermanox CoverSlips
Lovins
Micro-Slide Field Finder
Marking a microscope slide to identify a particular field of interest for future reference has always been a difficult problem for many microscopists.
The Field Finder has a precision rectangular-coordinate grid pattern, which is accurately positioned on a special microscope slide. The slide has been carefully edge ground to provide straight edges and square corners to ensure repeatable results.
Lovins Micros-Slide Field Finder helps you to index points of interest on a microscope slide the same way you find them on a road map. A standard 75 x 25mm glass slide has a photo etched grid pattern of 1mm squares, subdivided into 0.1 mm intervals. Each square is marked with a letter and a number. You center the detail in the field of the microscope, replace the specimen slide with the field finder, and read the coordinates. Note reading on slide, and you can find that detail immediately by reversing procedure.
The pattern is imaged in vacuum deposited chrome for durability
| 72266-01 | Micro-Slide Field Finder, 75 x 25 mm | each | 86.00 | |
Coverslip
Tape
With the same clarity as glass, 0.17mm thickness, 24.78mm wide, 70m long. The tape is loaded on the spoon 140mm diameter core. This roll of coverslip tape eliminates the need for manual cover-slipping and extended user contact with xylene. Fits most cover-slipper instruments.
| 64005-01 | Coverslip Tape, 70m Long | each | 165.00 | |
| 64005-01 | Coverslip Tape, 70m Long | 5rolls/pk | 750.00 | |
| 64005-50 | Coverslip Knives | 5/pk | 75.00 | |
Plastic
Cover Slips
Unbreakable .007" (1.57mm) flexible cellulose acetate, square 22x22mm. Trusal, L., Baker C., & Guzman, A., Stain. Tech., 54,2 pg. 77.
| 72260 | Plastic Cover Slip | 100/bx | 11.00 | |
Microscope
Slide Dispenser
Molded of attractive gray ABA plastic. This dispenser provides a method of releasing clean, dust free 1"x3" slides, one at a time. Comes with a clear molded plastic cover to allow for visual checking of unused slides.
Measurements: 4 3/8" x 4 7/8" x 5 1/2". Holds approximately 72 slides.
| 71300 | Microscope Slide Dispenser | each | 42.75 | |
