Glass out-performs plastic with its high chemical resistance against many substances, including acids, alkalis, organic solvents, saline solutions, and water. The only substances that can destroy glass are hydrofluoric acid, strong alkalis used at high temperatures, and concentrated phosphoric acid.
Additional advantages to using glass in the lab include its dimensional stability, even at high temperatures, and its transparency. Other advantages include the fact that many sizes of many pieces of laboratory equipment are available, and glass is easy to clean. It is suitable for reagent and chemical storage, and Pyrex, a type of glass, is resilient to heat.
Beakers are one of the most oft-used pieces of equipment in the laboratory. At the most basic level, beakers can hold samples of whatever you’re studying. As they come in different sizes, they can be used for a multitude of other functions, such as preserving a small chemical reaction.
Experiments that result in a liquid product utilize beakers to catch the liquid. Beakers are also used in experiments involving chromatography and are widely used in research, education, and industry.
Nowadays, finding the right hotplate stirrer can be a tedious task. This is because there are a lot of products available now. Before you choose a product for your laboratory, it's essential to learn more about it.
A hotplate stirrer is a device used in laboratories and its primary function is to spin or rotate a container of liquid quickly to stir its contents. Such devices are typically used in biology and chemistry. They're quieter and more efficient than motorized stirrers driven by gears. Hotplate stirrers are also smaller and easier to maintain. That is as compared to other devices used for stirring. They also include a hotplate which is essential for heating the samples.
Shaking incubators are also known as environmental shakers. These are a type of lab equipment which you can use for different purposes. These include solubility studies, aeration of cells, culturing of cells, and more. Such equipment provides a consistent temperature as well as orbital agitation.
You can set the shaking incubator at different speeds to promote cell growth. Usually, these types of equipment have adjustable stroke lengths. This is important for various applications and cells. It's necessary for you to understand the value of shaking incubators. To do this, let's answer some of the most common questions about them:
The orbital shaker is useful for research work in the field of physics and biology. The laboratory equipment is useful for culturing microbes, agitating substances and general mixing and blending.
Shakers come in various sizes, textures, and formats, which makes it confusing to decide which one is best suited to your laboratory. To help you narrow your options down, it is important that you answer the questions below.
The simplest tools in a lab or facility are often some of the most essential. It’s difficult to imagine how a researcher could do their job without critical items like sample cups and graduated cylinders.
We recognized the value of these daily use materials and we are committed to providing high quality items, competitive prices, and great customer service along with a wide selection of useful products.
From Reagent Containers to Specimen Collection Cups, having the right sample cup available for each task is a basic lab requirement. Our inventory of
sample cups meets standard lab supply requirements. All sample cups are made from durable, multi-purpose polystyrene.
Syringe filters are necessary for the fast and efficient handling and filtering of liquids in labs and research facilities. We offer disposable syringe filters in 13mm, 25mm, and 33mm sizes. All our filters are composed of membranes reinforced with polypropylene houses. They give a reliable seal without requiring adhesives. We offer a choice between sterile and non-sterile filters for pre-filtration, clarification, and fine particulate removal.
NextDayScience serves industrial, government, pharmaceutical, educational, and life science industries. The company provides laboratory consumables, research equipment, digital imaging, and microscopy products to customers around the world.
Strategic alliances with manufacturing companies allow NextDayScience to provide streamlined and cost-effective solutions for their clients. Four types of laboratory supplies the company carries include:
Tissue culture is a generic term for organs and cell cultures. The termis used interchangeably. Cell cultures come from cell suspension and primary tissue explants. Primary cell cultures have a finite life span.
Tissue culture is a technique or process of making tissue grow in a culture medium that is outside the organism. When direct access to cells is needed, culture dishes are the choice formats. The cell culture dishes used in the process must be sterile.
The serological pipette is a laboratory instrument that transfers liquids measured in volume by ml. Most have graduations on the side for measuring the liquid being dispensed or aspirated. An important step when culturing or plating cells is the even distribution throughout a solution.
The use of serological pipettes is an efficient and gentle means of mixing cell suspensions. They can also be used for mixing reagents and chemical solutions. After treatment or isolation of experimental cell cultures, serological pipettes are useful in transferring colonies of cells for further empirical analysis or expansion.
Following scientific and medical advances, the first ultra-low freezer was developed in 1991. Temperatures could reach -152° C. The advances included in vitro fertilization and stem cell transplants. Since then, cryogenic freezers have a bigger capacity, alarm system, better refrigeration technology, and improved insulation.
Twenty years of specialist expertise is responsible for ultra-low temperature freezers that offer unparalleled uniform temperatures, reliability, and safety.
A clean room is a controlled environment having low levels of pollutants like chemical vapours, aerosol particles, and airborne microbes. The 100,000 indicates the number of particles per cubic meter. Typical city environment air contains 35,000,000 particles per cubic meter.
Many scientists are on the fence about cryogenics. Most have not investigated enough to have a scientific opinion. Cloning was once a process thought to be impossible. As the basis for cryonics progresses, more cryobiologists are acknowledging the scientific feasibility.
Sixty eminent scientists have affirmed cryogenics as a science-based endeavour. Science-based does not have the same meaning as current science. Cryogenics is a protoscience that is based on the expectations of repairs and vitrification of capabilities of science in the future.
It would take a book to list all of the laboratory supplies that NewDayScience has to offer. There are four types of laboratories. They are physics, chemistry, biology, and home science labs. NewDayScience has supplies for each of them.
Science Lab Equipment
Lab goggles protect the eyes from chemical splashes and flying objects. A triple beam balance is found in most science laboratories. It is a device used to measure any object's or substance's mass. Test tubes are small glass containers used to heat small amounts of materials or view chemical reactions.
Beakers are wide-mouthed containers used to store, heat, or transport substances. Flasks are narrow-mouthed containers that are used to store, heat, or transport substances. They are usually used when stoppers are required.
Storing samples at low temperatures is necessary to extend the viability of reserved samples. Storing samples in mechanical freezers at -80°C slows down metabolic activity but does not stop it. Sample temperatures must be below -132°C to halt metabolic activity.
Storing below this temperature assures safe preservation. The approved range for storage equipment is -80° C to +100° C. In practice, cryogenic equipment is used until temperatures reach the vapour phase temperature of nitrogen which is between -150° C to -196° C. The location and distance from the vessel of liquid nitrogen have an impact on the vapour causing temperature.
