Top 10 Best Watch Glasses

100mm diameter plain watch glassbeaker cover. Fits Griffen Beaker size 250 - 500ml. High quality inert flint glass. Heavy Duty Reusable.

STURDY GLASS Concave beaker covers also known as watch glasses made with quality glass. Each cover features ground edges polished surfaces for safe handling. The 2.0mm glass thick construction resists shattering. 12 PACK Set includes twelve covers, each measuring 3 7.5cm in diameter. VARIETY OF USES Can be used for a variety of laboratory functions - ideal for covering beakers and flasks, but can also be used to hold small samples for observation under a low powered microscope, or evaporating liquids off of samples i.e. growing seed crystals. GREAT FOR SCIENCE CLASSROOMS The sturdy construction and makes these covers an excellent choice for science classrooms. MANUFACTURED BY EISCO LABS Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind.

LEAD-FREE GLASS Environmental friendly lead-free glass is the best material for making a watch glass, which is reusable, non-toxic, and easy to clean. 3 DIFFERENT SIZES Our watch glasses come in 3 different sizes 150 mm, 100 mm, and 70 mm, which are great for various uses. MULTI-FUNCTIONS They not only can be used for vaporizing liquid, but also can be used as a lid for other chemical containers. STERILE PACKAGE All of them are packed with clean packaging so you dont need to worry about the facts that will affect your experiment results. PACKAGE CONTENTS Lab Watch Glasses in 150mm x 2, in 100mm x 2, in 70mm x 2. Due to the glass material, this product may break during delivery. If you receive defective items, please let us know via email to get replacement items or a full refund.

Thicker glass Watch glass is thicker glass design, more sturdy, not easy to.. 4 Different Sizes Our watch glasses come in 4 different sizes 100 mm, 90 mm, 75mm and 60 mm which are great for various uses.. Multi- Functions The laboratory glass equipment either as a lid or as a container.. Application The lab watch glass can withstand high temperatures, no matter how high the temperature is, which is sutiable for chemistry classroom, laboratory.. Package Including Lab Watch Glasses in 100mm x 1, in 90mm x 1, in 75mm x 1, in 60mm x 1. If there are any questions about our products, feel free to ask us..

STURDY GLASS Concave beaker covers also known as watch glasses made with quality glass. Each cover features ground edges polished surfaces for safe handling. The 2.0mm glass thick construction resists shattering. 12 PACK Set includes twelve covers, each measuring 5 12.5cm in diameter. VARIETY OF USES Can be used for a variety of laboratory functions - ideal for covering beakers and flasks, but can also be used to hold small samples for observation under a low powered microscope, or evaporating liquids off of samples i.e. growing seed crystals. GREAT FOR SCIENCE CLASSROOMS The sturdy construction and makes these covers an excellent choice for science classrooms. MANUFACTURED BY EISCO LABS Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind.

Color Transparent Material Glass Diameter 50 mm 1.97'' Thickness 2 mm 0.08'' Weight 29.5 g Package Content 3 x Watch Glass. Advantage The glass is made of table glass with high chemical durability, which has corrosion resistance, which can effectively keep the material pure, increase the liquid surface area to accelerate evaporation, etc. Application This watch glass is mainly used in the laboratory and in homes, such for drop culture tests, beaker covers, temporary storage of liquid and solid samples, corrosive substances weighing paint mixing, etc. Instruction 1. Before use, the watch glass needs to be washed and dried, which can effectively avoid the influence of other substances on the experimental results 2. After application, it should be cleaned and dried in time to avoid residual substances that are difficult to wash off and affect the next use. Notice This Watch Glass cannot be heated directly with fire to prevent rupture or be used as an evaporation dish. Note that the watch glass is selected according to the caliber of the instrument. Generally, the diameter of the watch glass should be larger than the diameter of the instrument by 1cm, which is more convenient to use.

Specifically designed for Nintendo Switch. Ultra-clear High Definition with 99.9 transparency to allow an optimal, natural viewing experience. Ultra thin-0.3mm thickness is reliable and resilient, and promises full compatibility with touchscreen sensitivity. Highly durable, and scratch resistant - surface hardness 9H and topped with oleophobic coating to reduce fingerprints.. Includes 2x GLASS Screen Protector, Wet Wipes, Micro-Fiber Cleaning Cloth, Squeeze Card, Easy Installation Use Guide, Hinge Stickers.

Female model. Model GG-0278-O 011. Color Shiny Black, Mix.

Renewed products look and work like new. These pre-owned products have been inspected and tested by Amazon-qualified suppliers, which typically perform a full diagnostic test, replacement of any defective parts, and a thorough cleaning process. Packaging and accessories may be generic. All products on Amazon Renewed come with a minimum 90-day supplier-backed warranty.. A8X Chip with 64-bit Architecture M8 Motion Coprocessor. Wi-Fi 802.11abgnac 16 GB Capacity 2GB RAM. 8 MP iSight Camera FaceTime HD Camera - Up to 10 Hours of Battery Life. Apple iOS 8 9.7-Inch Retina Display 2048x1536 Resolution.