Laminar Flow Hood Fan Filter Unit with H14 HEPA Filter Cleanliness Class 100 for Mycology Lab
Premium quality: The fan blades are made of aluminum, the motor is made of copper, the airflow cover is galvanized..
Cleanliness CLASS 100: The fan fliter with a cleanliness class 100 HEPA Fliter, it can filter 99.99% of particles larger than 0.3 microns in diameter..
Easy to use: the fan fliter can be used in mycology work ,dust free clean room, work shop, labratory, any places you need a dust free room..
FFU parameters: Length and width are 22.6 inches, the filtered air flow rate can be adjusted at three levels, and the air flow rate up to 0.6 m/s..
Note: We recommend cleaning the filter once every six months at the most..
Rustark Precision Calibration Weight Set for Digital Balance Scale, Jewellery Scale (500g Set (Gram))
★1.【Great Value Calibration Weight Set】 --- You will receive a select scale calibration weight kit, including tweezers and calibration weights: 200g, 100g, 50g, 20g, 10g. This practical set is the perfect tool for your laboratory, classrooms & household use..
★2.【High Quality Material】 --- Constructed with high quality chrome plated steel material that is rust/corrosion resistant, solid, tough and durable for long service time. With a polished surface that would gives you a premium feel..
★3.【High Accuracy】 --- The biggest deviation of weight is -0.003 to +0.003g, so you can complete your project in an accurate way. Besides, these precision calibration weights features a small handle that allows you to grip stably by a tweezers, and the weight clearly embossed on the surface for quick identification..
★4.【Easy To Carry】 --- All the calibration weights and one tweezers are packed in a custom-recessed, foam-padded box for protective storage, Designed for avoiding damage during transportation..
★5.【Widely Used】 --- Ideal for jewelers, hobbyists, lab technicians, and educators. This practical set is the perfect tool for your laboratory, classrooms & household use..
Creativity for Kids Star Light Crystal Growing Kit - Create A Crystal Constellation Light
CREATE A CONSTELLATION LIGHT - Learn how to grow your own crystals and use them to build your own interstellar landscape. This complete craft kit comes with all the craft supplies you need to create 1 star light. (4 AA batteries required, not included)..
SCIENCE KIT FOR KIDS - Crystal Growing is the perfect STEAM activity! Grow your own crystals and use them to design your constellation light..
CRYSTAL GROWING KIT - Perfect for geology enthusiasts! Use the included ingredients to grow your own crystals. Crystal growth is random, individual results may vary - if not satisfied with your crystals, just re-try again with the same materials!.
SENSORY TOY ACTIVITY - Clay play boosts fine motor skills by strengthening finger and hand muscles. The repetitive motions of clay play provide a therapeutic and calming experience..
KID TESTED AND SAFE - Since 1976, Creativity for Kids has proudly created safe, innovative products that meet or exceed U.S. Safety standards as determined by independent laboratory testing..
The DNA Way: Unlock the Secrets of Your Genes to Reverse Disease, Slow Aging, and Achieve Optimal Wellness
...ck using our return shipping envelope or, for US residents, our prepaid return shipping label..
Trusted and Secured Testing - Our DNA & ancestry tests are covered by our data privacy and terms of service policies. The DNA kit findings are also processed in our in-house laboratory by our team of experts..
Laboratory Support Ring, Stainless Steel Lab Closed Ring Retort Support Inner Diameter 60/80/100/120/140/160mm (80mm)
HIGH QUALITY 304 STAINLESS STEEL: This laboratory support ring is made of high quality 304 stainless steel for durability..
HIGH RESISTANCE TO ACID/ALKALI/OXIDATION: The advantage of this laboratory closed stainless steel support ring is acid and alkali resistance and oxidation resistance..
6 DIFFERENT SIZES: We have 6 different sizes of ring retort supports for your choice, so you can meet your different needs..
GOOD LABORATORY ASSISTANTS: These laboratory support rings are very good laboratory assistants and are very practical..
APPLICATION: This laboratory support ring is suitable for biological and chemical laboratory test bed to support a variety of beakers, flasks, etc..