Adamas-Beta Porcelain Ceramic Evaporating Dish with Spout, 250ml Capacity, OD 118mm, Pack of 5
Made of high quality porcelain,it is a kind of hard porcelain.It has excellent chemical and thermal shock resistance and high mechanical strength.Widely used in the chemical industry, the pharmaceutical industry and chemical laboratories.
Ceramic evaporating dish used for evaporation of concentrated solution or burning solid vessels,the most commonly used for porcelain evaporating dish.
Do not quench after heating to prevent cracking.After heating,do not put it directly on the table,but on the asbestos net,so as not to damage the table.More liquid can be directly heated,less or thick liquid pad asbestos mesh heating.
When heating the evaporating dish,the glass rod should be constantly stirred to prevent local splash of liquid when heated.After heating,use crucible tongs to move the evaporating dish.After large amount of solid precipitation,put out the alcohol lamp,and steam the remaining water with residual heat.
BEAUKAU Respirator with 2091 Filter, Dust Respirator for Women and Men Widely Used for Epoxy Resin, Asbestos, Lead Paint, Clean Work, Woodworking Grinding, Sawing
Premium Material: our half facepiece reusable respirator is made of high quality soft silicone, making your face comfortable..
Elastic Headband: you can adjust the appropriate length of dust respirator according to the size of your head. The dust respirator fit for women and men..
Universal Medium Size: with the flexible silicone, the half facepiece fits perfectly to most people's face shape. Adjusting the wearing angle until you feel comfortable and sealed..
Application: the asbestos respirator can effectively filter dust and particle. It is widely used in painting, lead, epoxy resin, asbestos, woodworking,dust, weldingetc.
Package: including 1 x half facepiece, 2 x 2091 Filter.If you have any question about the item, please kindly contact us. We will deal with the issue within 24 hours..
Scythe Kaze Flex 120mm Slim Fan PWM 300-1200RPM Quiet Case/CPU Cooler Fan Single Pack
Stands only 15mm thickness(17mm with Anit-Vibration Rubber), the thin frame design is ideal for Small Form Factor computer case fan((HTPC, Mini-ITX....
Sealed Precision Fluid Dynamic Bearing: the bearing and the spindle are made of high quality compressed metal and are lubricated by a special oil film....
Optimized performance to noise ratio, premium quality with Anti-Vibration rubber on the corners reducing possible vibration during operation..
Newly designed blade and frame contribute high airflow with low noise. PWM control offers wide range fan speed for excellent balance of performance....
Dimension: 120x120x15mm(17mm with Anit-Vibration Rubber), Fan Speed: 300±200～1200 rpm±10%. Noise rate: 2.7 to 23.9dBA, Air Flow: 8.28 - 33.86CFM.....
