Shipping Details
Overhead stirrer is suitable for mixture of high viscosity liquid or solid-liquid. Widely used in chemical synthesis, pharmaceutical, physical and chemical analysis, petrochemical, cosmetics, health care, food, biotechnology and other fields.
Characteristics:
. Brushless DC motor drive, low noise and maintenance free.
. Stainless steel head restraints, more durable
. Stirrer with digital type has three kinds of rotation mode as positive rotation, inversion, reciprocal and mutual conversion.
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The 24″ tall, 7 1/4″ diameter tank comes filled with 13 lbs. of our exclusive ion-exchange resins that remove minerals from the water through a process that binds them to the resin. Because the majority of the impurities are dissolved, deionization produces highly purified water, so no more spots! The two valves control the water flow through the filter. This allows you to bypass the filter when it is not needed to prolong the life of the resin. Add our Stainless Steel Quick Disconnect Set for faster, easy use. The life of the resin depends upon the amount of total dissolved solids (TDS) in your water. Want to know your TDS level? Check out our easy-to-use TDS Meter. The replacement resin is safe, disposable, and easy to install.
Digital 10 l, 23 l and 56 l incubators are compact and economically priced, yet offer features not typically found in a basic incubator. The housing is all metal, as is the door frame. See-through acrylic door lets you view contents without opening the door. One shelf for 10 l and two shelves for 23 l and 56 l models are included, and can be adjusted in different levels – additional shelves can be purchased to increase storage capacity.
The heating elements in the incubators are incorporated into the bottom and sides of the aluminum chamber. This provides better temperature stability and uniformity than other incubators in it’s class. A grommet hole in the top of the unit can hold a thermometer for accurate temperature setting
The Home LED Microscope is an excellent value and wonderful choice for beginners and students of all ages! With this home microscope, you’ll get the same quality and features as other fine high-school-level microscopes, but at a much more affordable price. Its ease-of-use and high-quality components make it a great choice for students, science-lovers, and hobbyists of all ages!
Head
Trinocular, 30° inclined, 360°rotating
Eyepiece
WF 10x/20
Nosepiece
Quintuple, reversed
Objectives
IOS N-PLAN 4x, 10x, 20x, 40x, 100x (oil/water)
Stage
Double layer, 233×147 mm, moving range 78×54 mm, X-axis rackless
Focusing
Coaxial coarse and fine, limit stop
Condenser
Abbe N.A. 1.25, iris diaphragm, focusable and centrable
Illuminator
Transmitted: 3.6 W X-LED³, manual brightness control
Incident: High-power blue LED
The Digital Balance is a must-have addition for plastic container laboratories or at-the-line inspection stations. This versatile unit features a digital display for precise weight measurements and simple operation. A built-in RS-232 interface facilitates the transfer of data. This unit is ideal for section weight and volume fill-height measurement activities.
High accuracy weight measurement for containers and preforms
Used for preform and/or bottle weight and fill measurements
The Neon® Transfection System enables fast and efficient delivery of nucleic acids into all mammalian cell types, including primary, stem, and difficult-to-transfect cells. The flexible and open system allows the user to perform high-quality transfections using optimized or user-defined protocols in three simple steps with as few as 2 × 104 cells per reaction. A novel reaction chamber provides a dramatic increase in transfection efficiency and cell viability. The Neon® Transfection System is:
• Efficient—up to 90% in many cell types, including difficult-to-transfect cells, primary, and stem cells
• Flexible—easily transfect from 2 × 104 cells to 6 × 106 cells per reaction
• Simple—easy to use, with a single reagent kit for all cell types
• Versatile—open system allows electroporation parameters to be optimized freely
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