1
Lead-free glass for safety and environmental friendliness.
Includes three sizes: 150mm, 100mm, 70mm.
Reusable and easy to clean for convenience.
Multi-functional for various laboratory applications.
Sterile packaging ensures experiment integrity.
Durable, but handle with care to avoid breakage.
Replacement available for defective items upon request.
Average Rating out of 5:
Price Range: $9.95
2
Set of 10 watch glasses included.
70 mm diameter, perfect for small samples.
Borosilicate glass for durability and clarity.
Ideal for mixing or holding liquids and powders.
Works as lids for beakers and dishes.
Thickness of 2 mm for added strength.
Not suitable for direct heating applications.
Average Rating out of 5:
Price Range: $15.99
3
Set of 10 watch glasses included.
150mm size ideal for various lab uses.
Borosilicate glass ensures durability and heat resistance.
Thickened glass provides stability against breakage.
High transparency for clear visibility of samples.
Withstands temperatures up to 250°C.
1-year warranty for customer satisfaction guarantee.
Average Rating out of 5:
Price Range: $24.99
4
Includes three glass sizes: 70mm, 100mm, 150mm.
Made from durable, corrosion-resistant table glass.
Ideal for laboratory and home applications.
Smooth edges for safe handling and use.
Enhances evaporation by increasing liquid surface area.
Easy to clean and reusable for multiple experiments.
Not suitable for direct fire heating.
Average Rating out of 5:
Price Range: $9.99
5
Durable 2.0mm thick glass construction.
Includes 12 watch glasses in each pack.
Perfect for covering beakers and flasks.
Polished surfaces with ground edges for safety.
Ideal for evaporating liquids and crystal growth.
Great choice for science classrooms and labs.
Manufactured by quality-focused Eisco Labs.
Average Rating out of 5:
Price Range: $19.79
Material: Glass
6
High-quality glass construction for durability.
Set of twelve 6" (15cm) covers included.
Polished surfaces ensure safe handling.
Ground edges prevent chipping and injury.
Versatile for covering beakers and flasks.
Ideal for science classrooms and laboratories.
Manufactured by trusted Eisco Labs brand.
Average Rating out of 5:
Price Range: $34.49
7
Includes 12 watch glasses, 3.9" diameter.
High transparency for clear visibility of contents.
Made of durable, thickened glass material.
Ideal for evaporating liquids and holding solids.
Perfect for laboratory, classroom, and home use.
Rounded edges for safe handling and usage.
Contact us for replacements if damaged during delivery.
Average Rating out of 5:
Price Range: $22.49
8
High-quality transparent glass material.
Available in four diameter sizes.
Ideal for laboratory and home use.
Corrosion-resistant for pure material retention.
Smooth chamfered edges for safety.
Easy to clean and maintain.
Not suitable for direct heating.
Average Rating out of 5:
Price Range: $12.49
Color: Advantage
9
High chemical durability for reliable use.
Smooth edges for safe handling and use.
Perfect for laboratory and home applications.
Lightweight design for easy manipulation.
Pack of three for added value.
Corrosion-resistant glass maintains sample integrity.
Ideal for evaporation and temporary storage.
Average Rating out of 5:
Price Range: $6.39
10
High-quality premium glass construction.
Durable and resistant to bending.
Includes 10 identical 100mm covers.
Strong durability and corrosion resistance.
High transparency for easy observation.
Protects against dust and contaminants.
Ideal for laboratory and chemical use.
Average Rating out of 5:
Price Range: $12.99
11
High-quality blue cobalt glass sheets.
Includes two 5.5cm x 5.5cm sheets.
Ideal for laboratory and industrial use.
Filters harmful light in high-temperature environments.
Enhances flame color observation in experiments.
Durable and industrial-grade glass material.
Fast customer support response within 24 hours.
Average Rating out of 5:
Price Range: $15.99
Color: Blue
Material: Glass
12
High-quality premium glass construction Available in four sizes: 60mm to 100mm Durable and corrosion-resistant design High transparency for easy observation Prevents dust contamination in experiments Versatile use for various laboratory applications Purchase guarantee with customer support available
Average Rating out of 5:
Price Range: $8.55
Material: Glass
13
High transparency for clear observation.
Durable glass with smooth edges.
Available in five different diameters.
Excellent sealing and dustproof capabilities.
Corrosion-resistant for material purity.
Ideal for chemistry experiments and laboratories.
Easy to clean and maintain.
Price Range: $9.99
Material: Advantage
14
High chemical durability for reliable use.
Transparent design for easy visibility of contents.
Perfect for laboratory and home applications.
Chamfered edges ensure safety during handling.
Suitable for temporary storage of samples.
Easy to clean for repeated use.
Not for direct heating or evaporation tasks.
Average Rating out of 5:
Price Range: $8.89
Color: Advantage
15
Multipurpose for various laboratory applications.
Includes two sizes: 1.97" and 3.54".
Made from durable, high-quality glass.
Reusable and easy to clean.
Polished edges for safe handling.
Prevents dust contamination effectively.
Not suitable for direct fire exposure.
Price Range: $4.67
16
Made of high-quality transparent glass.
Available in four sizes: 50mm to 150mm.
Corrosion-resistant for pure material preservation.
Smooth edges for safety and convenience.
Ideal for laboratory and home use.
Increases surface area for efficient evaporation.
Easy to clean and maintain after use.
Average Rating out of 5:
Price Range: $11.99
17
High-quality table glass construction.
50mm diameter, perfect for various applications.
Includes 12 pieces for convenient use.
Corrosion-resistant for material purity.
Ideal for laboratory and home use.
Easy to clean and reuse.
Avoid direct fire heating to prevent rupture.
Average Rating out of 5:
Price Range: $13.09
18
High transparency for clear observation.
Durable glass with smooth edges.
Diameter: 120mm/4.7 inches.
Perfect for evaporation and dustproofing.
Ideal for laboratory and home use.
Easy to clean and maintain.
Check size before purchasing.
Average Rating out of 5:
Price Range: $8.29
Material: Advantage
19
10 versatile lab beaker glass covers included.
High transparency for easy visibility of contents.
Multi-functional: use as lid, dish, or container.
Ideal for mixing experimental liquids and storage.
Perfect for classroom and laboratory experiments.
Durable glass material for long-lasting usage.
Enhances efficiency and convenience in experiments.
Price Range: $15.19
Material: Goods Information
20
High transparency glass for clear observation.
Diameter of 75mm, ideal for various uses.
12-pack ensures ample supply for experiments.
Durable with smooth edges for safe handling.
Corrosion-resistant, maintaining material purity.
Versatile for beakers, flasks, and evaporation dishes.
Easy to clean for accurate experimental results.
Price Range: $13.89
21
10pcs round laboratory watch glasses included. Durable and sturdy transparent design. Multi-functional: use as evaporating dish. Great for beaker covers or loading carriers. Ideal for chemistry classrooms and laboratories. Slightly concave for better stability. Excellent craftsmanship ensures long-lasting use.
Average Rating out of 5:
Price Range: $14.99
Color: As Shown
22
70mm diameter for versatile laboratory use.
Perfect fit for 25-100ml Griffin Beakers.
Made from high-quality inert flint glass.
Durable and heavy-duty design for longevity.
Reusable covers for eco-friendly practices.
Protects samples from contamination and evaporation.
Pack of 10 for convenient supply management.
Average Rating out of 5:
Price Range: $14.84
23
High transparency glass for clear visibility.
Diameter: 75mm/3''; Thickness: 2mm/0.08''.
Ideal for laboratory and home use.
Durable with smooth edges for safe handling.
Effective dustproof and sealing capabilities.
Not suitable for direct fire heating.
Easy to clean and maintain after use.
Average Rating out of 5:
Price Range: $7.19
Material: Advantage
24
High-quality sapphire glass for watch replacement.
30-41.5mm diameter, 3.0mm thick design.
Scratch resistant with 9 Mohs hardness.
Double-sided polished for excellent clarity.
Heat resistant, withstands high temperatures.
Smooth chamfering for seamless installation.
Includes one piece of watch glass.
Price Range: $39.99
25
8pcs heat-resistant watch glasses for versatile use.
Ideal for laboratory experiments and evaporation tasks.
Transparent design for easy observation of samples.
Durable, high-grade material ensures long-lasting performance.
Multi-functional: use as dish, cover, or carrier.
Simple design for practicality and convenience in labs.
Perfect teaching tool for school laboratory settings.
Price Range: $14.59
26
Set of 10 borosilicate watch glasses.
Diameter of each glass: 100 mm.
Smooth and transparent surface for easy viewing.
Ideal for blending small quantities of substances.
Not suitable for direct heating applications.
Perfect for laboratory experiments and procedures.
Guaranteed after-sales service for customer satisfaction.
Average Rating out of 5:
Price Range: $16.99
27
28mm diameter, 0.8mm thick watch glass.
Perfect for DIY watch repairs and upgrades.
High-definition clarity with 92% light transmittance.
Crafted from durable optical mineral glass.
Scratch and corrosion-resistant for longevity.
Easy to install and replace in watches.
Use soft cloth for cleaning to avoid scratches.
Price Range: $4.93
Material: Glass
28
High-quality glass construction for durability.
Ground edges for safe handling.
Includes twelve 3.5" diameter covers.
Versatile for various laboratory applications.
Ideal for beaker and flask covering.
Perfect for science classrooms and experiments.
Manufactured by trusted Eisco Labs.
Average Rating out of 5:
Price Range: $19.99
29
10PCS set of 60mm watch glass covers.
High temperature resistant and durable materials.
Ideal for scientific laboratory applications.
Transparent design for easy result observation.
Prevents dust contamination in experiments.
Suitable as lids for various containers.
Corrosion resistant for long-lasting use.
Average Rating out of 5:
Price Range: 0
30
Includes 10 pieces of watch glasses.
Each glass measures 2.8" (70mm) in diameter.
High transparency for clear visibility and accuracy.
Made of durable, thickened glass material.
Ideal for laboratory and classroom use.
Prevent dust with lids for beakers and flasks.
Contact us for any damage during delivery.
Average Rating out of 5:
Price Range: $8.89
