17 Coolest Watch Glasses

 

Cole-Parmer Watch Glass 250mm 12pk

Cole-Parmer Watch Glass 250mm 12/pk

Cole-Parmer Watch Glass 250mm 12/pk - 0mm thick), these watch glasses are fire ground and have polished edges. Manufactured from clear glass sheet (1. 8 to 2. Concave shape prevents sliding and return of condensation to the beaker.

 

FollowSun Sapphire Crystal Watch Glass Pack of 10 245MM

FollowSun Sapphire Crystal Watch Glass (Pack of 10, 24.5MM)

FollowSun Sapphire Crystal Watch Glass (Pack of 10, 24.5MM) - Round and flat sapphire crystal watch galss. Made of quality sapphire so gives a lovely clear view. A good quality precision cut replacement watch crystal. Note watch glass only in this purchase, accessories not included. Designed with a slight beveled edge for a better fit and so edges are not sharp.

 

Cole-Parmer Watch Glass 200mm 12pk

Cole-Parmer Watch Glass 200mm 12/pk

Cole-Parmer Watch Glass 200mm 12/pk - 0mm thick), these watch glasses are fire ground and have polished edges. Concave shape prevents sliding and return of condensation to the beaker. 8 to 2. Manufactured from clear glass sheet (1.

 

United Scientific WGL125 Clear Flint Glass Watch Glass 125mm Diameter Pack of 12

United Scientific WGL125 Clear Flint Glass Watch Glass, 125mm Diameter (Pack of 12)

United Scientific WGL125 Clear Flint Glass Watch Glass, 125mm Diameter (Pack of 12) - High quality inert flint glass. Heavy duty reusable. Fits griffen beaker size 600, 2000ml. 150mm diameter plain watch glass/beaker cover.

 

American Educational Polished Edges Soda Lime Watch Glass 90mm Diameter

American Educational Polished Edges Soda Lime Watch Glass 90mm Diameter

American Educational Polished Edges Soda Lime Watch Glass 90mm Diameter - American educational products have been supplying the highest quality classroom materials domestically and internationally for more than 70 years.

 

VEVOR Commercial Ultrasonic Cleaner 3L Heated Ultrasonic Cleaner with Digital Timer Jewelry Watch Glasses Cleaner Large Capacity Cleaner Solution

VEVOR Commercial Ultrasonic Cleaner 3L Heated Ultrasonic Cleaner with Digital Timer Jewelry Watch Glasses Cleaner Large Capacity Cleaner Solution

VEVOR Commercial Ultrasonic Cleaner 3L Heated Ultrasonic Cleaner with Digital Timer Jewelry Watch Glasses Cleaner Large Capacity Cleaner Solution - The ultrasonic cleaner solution is perfect for cleaning electronic tool, jewelry, glasses, dental instruments, etc. 120w ultrasonic power time setting 1, 30 minutes temperature setting 0-80 degrees celsius. 40 khz frequency ultrasonic cleaner tank capacity 3l large tank — suitable for long equipment and tube. Stainless steel cleaning basket for cleaning some small objects which need less friction, it can reduce the friction between the small objects and the tank. Heater (100 watts) –powerful heater makes the temperature reach the presetting one quickly.

 

Corning 9990-75 Ribbed Watch GlassBeaker Cover 5mm Diameter Pack of 12

Corning 9990-75 Ribbed Watch Glass/Beaker Cover, 5mm Diameter (Pack of 12)

Corning 9990-75 Ribbed Watch Glass/Beaker Cover, 5mm Diameter (Pack of 12) - Ribs are molded into the glass so that they can’t pop off as they do when cane is sealed to standard watch glasses. Material borosilicate glass code 7740. Top style heavy duty rim. Permits escape of excess vapor and eliminates risk of contamination from dropped hooks or props. Reusable. Corning # 9990-75. Glass style ribbed. Meets epa requirements for methods 3005, 3010, and 3020. Diameter 75mm (approx). Fits griffin beaker size 250ml. Pyrex 75mm diameter ribbed watch glasses are designed for use as covers for 250ml pyrex beakers.

 

SEOH PTFE Beaker Cover  Watch Glass Fits Beaker 1000 ml 125 mm diameter

SEOH PTFE Beaker Cover / Watch Glass, Fits Beaker 1000 ml; 125 mm diameter

SEOH PTFE Beaker Cover / Watch Glass, Fits Beaker 1000 ml; 125 mm diameter - Seoh ptfe beaker cover / watch glass, fits beaker 1000 ml 125 mm diameter.

 

Eisco Labs Watch Glass Beaker Cover 75cm Pack of 12

Eisco Labs Watch Glass (Beaker Cover), 7.5cm, Pack of 12

Eisco Labs Watch Glass (Beaker Cover), 7.5cm, Pack of 12 - These watch glasses are ideal for evaporating liquids off of samples, such as growing seed crystals. Their 2. Eisco watch glasses are manufactured with sturdiness in mind. Available in sizes 5cm, 6cm, 7. And as they have ground edges, as well as a polished surface, you can be sure that they are a safe product to handle in the classroom or the lab. Eisco watch glass (beaker cover), 7. They can be used for making lenses of ice or other liquids. 5cm. 5cm, pack of 12 watch glasses are highly functional laboratory glassware that have a variety of uses in the classroom or lab. The concave dishes are designed in a variety of sizes, our eisco watch glasses work well as lids for flasks and beakers, or holding small samples for observation under a low-power microscope. 0 mm thick construction resists shattering. 5cm, 9cm, 10cm, 12.

 

213H11 Karter Scientific 100mm Plain Watch Glass Beaker Cover Pack of 10

213H11 Karter Scientific 100mm Plain Watch Glass Beaker Cover (Pack of 10)

213H11 Karter Scientific 100mm Plain Watch Glass Beaker Cover (Pack of 10) - Karter scientific® is a registered trademark in united states of america. The heavy wall and uniform fire-polished edge provide mechanical strength. They are molded to the same radius of curvature for convenient stacking. To maintain quality control, authorized permission is required in the resale of our products. Glass watch glass with high chemical durability, thus preventing contamination of solutions.

 

Head Wearing Magnifying LensGenLed Head-Worn Glasses Magnifier 10x 15x 20x 25x LED Double Eye Jeweler Watch Repair Magnifying Eyeglasses Loupe Electronic Repair Jewelry Appraisal

Head Wearing Magnifying Lens,GenLed Head-Worn Glasses Magnifier 10x 15x 20x 25x LED Double Eye Jeweler Watch Repair Magnifying Eyeglasses Loupe Electronic Repair, Jewelry Appraisal

Head Wearing Magnifying Lens,GenLed Head-Worn Glasses Magnifier 10x 15x 20x 25x LED Double Eye Jeweler Watch Repair Magnifying Eyeglasses Loupe Electronic Repair, Jewelry Appraisal - ☞It can’t use both of eyes lens (when you working ), because short focal distance from lens to product is only 02-2in (05-5cm), just like the principle of microscope. ☞It includes 4 size (10x 15x 20x 25x) magnificationcan be interchanged quickly and put in corresponding lens box it is advisable to choose lens barrels of appropriate magnification according to the size of the object to be observed. ☞Ideal for mechanical processing, jewelry appraisal, clock repair and miniature engraving, etc too high magnification is not suitable for reading books for its eyeglass type design, it is not suitable for person who has limited eyesight. ☞left/right double eye patches magnifier with led, can help work in low-light conditions (3 x aaa batteries not included). ☞Hands-free eyeglasses legs and elastic headband are interchangeable for more comfortable and tight wearing.

 

Cole-Parmer Watch Glass 50 mm fits 100 mL beakers 12pk

Cole-Parmer Watch Glass, 50 mm, fits 100 mL beakers, 12/pk

Cole-Parmer Watch Glass, 50 mm, fits 100 mL beakers, 12/pk - Concave shape prevents sliding and return of condensation to the beaker. 8 to 2. Manufactured from clear glass sheet (1. 0mm thick), these watch glasses are fire ground and have polished edges.

 

American Educational Fired Edges Watch Glass 50mm Diameter

American Educational Fired Edges Watch Glass 50mm Diameter

American Educational Fired Edges Watch Glass 50mm Diameter - American educational products have been supplying the highest quality classroom materials domestically and internationally for more than 70 years.

 

213H13 Karter Scientific 70mm Plain Watch Glass Beaker Cover

213H13 Karter Scientific 70mm Plain Watch Glass Beaker Cover

213H13 Karter Scientific 70mm Plain Watch Glass Beaker Cover - The heavy wall and uniform fire-polished edge provide mechanical strength. Glass watch glass with high chemical durability, thus preventing contamination of solutions. They are molded to the same radius of curvature for convenient stacking.

 

Neewer 40mm Diameter Sapphire Crystal Watch Glass

Neewer® 40mm Diameter Sapphire Crystal Watch Glass

Neewer® 40mm Diameter Sapphire Crystal Watch Glass - ☞Can be used in mechanical processing, electronic repair, jewelry appraisal, timepieces repair and miniature engraving etc. ☞Hands-free eyeglasses legs and elastic headband are interchangeable for more comfortable and tight wearing. ☞durable abs plastic and optical lens, and light weight,easy to replace batteries. ☞It includes 4 size (10x 15x 20x 25x) magnificationcan be interchanged quickly and put in corresponding lens box it is advisable to choose lens barrels of appropriate magnification according to the size of the object to be observed. ☞Left/right double eye patches magnifier with led to help work in low-light conditions ( battery included),it can’t use both of eyes lens (when you working ), because focal distance from lens to product is 02-2in (05-5cm).

 

American Educational Polished Edges Soda Lime Watch Glass 80mm Diameter

American Educational Polished Edges Soda Lime Watch Glass 80mm Diameter

American Educational Polished Edges Soda Lime Watch Glass 80mm Diameter - It may be applied as a jar cover in condensation experiments, a protective lid to prevent contamination by dust particles when using a container, and as an evaporative surface when crystallization or precipitation are being observed. When using soda-lime watch glass is it important to keep it from direct contact with a heat source. Watch glass has multiple uses in a laboratory.

 

Eisco Labs Watch Glass Beaker Cover 5cm Pack of 12

Eisco Labs Watch Glass (Beaker Cover), 5cm, Pack of 12

Eisco Labs Watch Glass (Beaker Cover), 5cm, Pack of 12 - Their 2. Available in sizes 5cm, 6cm, 7. And as they have ground edges, as well as a polished surface, you can be sure that they are a safe product to handle in the classroom or the lab. 0 mm thick construction resists shattering. Eisco watch glass (beaker cover), 5cm, pack of 12 watch glasses are highly functional laboratory glassware that have a variety of uses in the classroom or lab. Eisco watch glasses are manufactured with sturdiness in mind. They can be used for making lenses of ice or other liquids. 5cm. These watch glasses are ideal for evaporating liquids off of samples, such as growing seed crystals. 5cm, 9cm, 10cm, 12. The concave dishes are designed in a variety of sizes, our eisco watch glasses work well as lids for flasks and beakers, or holding small samples for observation under a low-power microscope.





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