Where to buy lab equipment suppliers?

In the event that you are someone who either works in a laboratory or owns one, then you will be aware of the immense importance of getting good laboratory equipment. The lab equipment is an essential part of any laboratory and it has immense bearings on the way the lab functions. Faulty lab equipment can result in lowering the productivity of the lab. It is for this reason that you will have to be careful in getting your lab equipment. In this article, you will learn about some easy ways to find a good lab equipment supplier.

Over on the internet or from the Yellow Pages you will be able to get hold of a number of lab equipment suppliers. The results can be a bit overwhelming because you will have to choose one from literally hundreds of options. Often times, the large amount of choice can make the decision making process a bit confusing. So you will have to set out for some parameters first and check if the supplier you want is meeting these parameters or not. This will help in the selection of your supplier more fluid and flexible a process.

1. Experience: 

The first thing which you should look for in your lab equipment supplier is the experience they have in their job. Often times, people turn to this career after having nominal success in other supplying fields. But lab equipment supplying is an industry in itself and it requires years before a supplier can truly build himself up as a good brand. This will be important for you to look into because it will help you understand that the supplier you chose is genuine and is aware of the equipment that he needs to supply. He will also provide you with top quality materials because he has a reputation to maintain also.

2. Parts supplies: 

The suppliers you choose must be able to provide you with spare parts should you require them to fix your equipment. A lot of suppliers would want you to buy new products when you have a malfunction in your products. This will not do. Your supplier should be able to procure spare parts when they are available as it makes no sense to buy a new equipment when your old one can be easily fixed.

3. Customer care: 

The supplier must provide a good customer care service. These days a lot of suppliers are earning disrepute for the horrible after sales services they provide. You must carefully read the contract to check the exact after sales services which you are entitled to get. This will help you to be at ease concerning the high risks that malfunctioning lab equipment can have.

4. Reviews from other clients: 

Always go through the reviews left by former clients of the supplier to get a good idea about them.

For more information on this you must search for (https://www.cleatech.com/laboratory-equipment/).

Hopefully, the information mentioned in this article will have helped you. 

What are polypropylene storage cabinet

Polypropylene storage cabinets are exclusively preferred to be used for laboratory purpose. Polypropylene material is made from such ingredients which themselves are lethal, but polypropylene itself is stable, non-toxic material and very safe to be used for lab relevant works. 

Polypropylene storage cabinet are built in order to meet the exigencies of laboratory. These storage cabinet are available in diverse sizes, with advanced system of sliding shelves, ultra-modern sliding and opening doors equipped with perfect ventilation system. These cabinet combat the most corrosive and wet working condition thereby enhancing the life of storage cabinet to so many years which is beyond the range of imagination.

Benefits of availing polypropylene storage cabinet are briefly mentioned below-

1) Propylene is a type of highly stable plastic and comprise the attribute of corrosion resistance. So fumes released from hazardous chemicals in labs would not corrode this plastic polymer. So it would stay neutral to acidic and other corrosive chemical exposure.

2) Polypropylene is highly resistant to rust. So storage cabinet built from polypropylene does not get rusted even after years of use.

3) One of the best aspect of polypropylene cabinet is that not a single part are made from metal. For achieving better stability and resistance to corrosive reactions, the entire storage cabinet and its accessories are built from polypropylene material that is hinge locks, sliding drawers and shelves are made from polypropylene. Thus none of the internal parts have chances of getting affected by chemicals, or getting rusted.

4) Polypropylene is moisture resistant material. Thus there are no chances of deterioration in case of overflow of chemical.

5) Interestingly, it is very convenient to sterile material polypropylene. Thus it is one of the brilliant material suited for areas such as surgical rooms, laboratories.

6) Polypropylene is lighter plastic. So it is very convenient to shift this storage cabinet from one place to the other.

7) Polypropylene can be easily moulded into desired shape and design. So due to this attribute of polypropylene, tempered glass can easily be outfitted on the doors of the storage cabinet, which renders clear view of the items placed inside the cabinet through the walls of the shelves.

8) Polypropylene material offers tough structural strength. So cabinet made from this material can easily tolerate heavy weight.

9) As this material is rust resistance and stable, so it can be used for preserving lab relevant items for long time.

10) Doors of this storage cabinet contain advance lock system.

11) The inside portion of the cabinet have ventilation system which prevent entry of stagnant air.

12) The design of majority of the Desiccator Cabinet are outlined in such a way that they can filter out waste air and fumes automatically, if any collected from the lab through extra sectional fans. Further the collected fumes can be drive out through multiple channels.

13) Additionally, polypropylene storage cabinet strictly complies with the norms of international standards thereby safeguarding lab personnel from inhaling dangerous chemicals.

So this wonderful material is known to last for infinite number of years, demanding meagre and cost efficient maintenance.

How to use cleanroom workbenches in laboratory

Laboratories become perfectly functional after the inclusion of some essential machinery and equipment. Cleanroom workbench are one of the utility item which is compulsory to incorporate in any laboratory.

Literally cleanroom workbenches are devised for either sitting and relaxing while changing clothes in order to enter the lab or for sitting intermittently while doing work. They are built from material of high grade stainless steel in a simple pattern. So they are smooth to maintain. Also they offer effortless passage on either side.  One can relax on workbench by lifting feet over them or simply sliding the complete body over them.

 Basically the cleanroom workbench stand on four legs which is linked to one flat platform. The designing of workbench is so simple and smooth, that it effectively mitigates the chances of particle deposition and germ accumulation.

Now let’s see how to use cleanroom workbenches in laboratory-

1) Some workbenches have an advanced design which partially convert them into storage cabinets or workstations.
    By attachment of shelves the workbench can be utilised for keeping lab relevant essential equipment such as face masks, gloves etc. So the workbench is transformed into a multipurpose lab furniture.
2) Similarly lab personnel can sit on the workbench, can keep lab relevant accessories or working files on the workbench. Also by sitting on workbench they can easily complete writing tasks or basic lab works.
3) Some workbench are exclusively devised for placing computer system on the shelf of workbench or for fitting other electrical devices.
4) Drawers outfitted in the workbench can be utilised for storing files, papers, accessories and other lab relevant items.
5) Laboratory ambience demands inclusion of such devices which can be cleaned daily. So the Stainless Steel Desiccators, which have least designing and minimum surface for cleaning are of great utility.
     Cleanroom workbench are made of stainless steel, and steel can be easily sanitized through nitrogen or cleaners in hassle free manner, which is an essential prerequisite of lab work.
6) Stainless steel is one of the non-reactive metal. It can endure exposure to various types of chemicals. Hence workbench can be used for performing experiments with chemicals.
7) Workbenches can be used as workstations too.
8) The solid structural strength and configuration of workbenches make them perfect for any kind of hazardous lab work. Thus on the top of table rigorous work like wielding can also be performed.
9) Drawers present in workbenches can be utilised for storing lab items conveniently thereby organising the entire lab work in more systematic manner.
10) Some workbenches have flexible system of altering heights, making them easy to use. By this useful feature their height can be adjusted as per demand of the work.
11) Many designs of workbenches are supplied with wheel fitted legs, which helps in      smooth pulling and pushing.

      So clean workbenches built from stainless steel are work backing equipment, which transform a space into a working environment. Also stainless steel is a durable metal and can be used for infinite years. Thus workbenches are multifunctional units and offers several services.

What is the use of Benchtop Ductless Fume Hoods and Horizontal flow ISO 5 clean bench?

The benchtop ductless fume hoods are also commonly referred to as the recirculating fume hoods. These are portable and ductless enclosures where the folding sash helps in removing different types of hazardous fumes, toxic vapors and other particles from the lab environment.

The air gets directed towards the filter chamber. This chamber houses different types of filter media like HEPA and Carbon and this is dependent on the exact type of the particulate matter or vapor which gets generated. The different combinations of filtrations are available like two types in carbon filters, one type of HEPA filter and a combination of HEPA and carbon filter.

You will be able to use the standard carbon filters in order to chemically remove the organic vapors by adsorption process. The acid gases, ammonia are specifically targeted in carbon filters. HEPA filters provide 99 percent efficiency in removing particulate matters and are useful with chemical powders and other particulates.

The prime advantage of the Benchtop Ductless Fume Hoods is that they come with a very cheap installation process as there is no special ductwork required and wall penetration can also be ignored. Also another main benefit is that the ductless exhaust hoods are portable and hence they are easily moved from one location to the other within the lab.

Horizontal flow hoods:

The horizontal flow hoods are a part of the laminar flow system. It is also a crucial concept that helps in the control of particulate contamination. The laminar airflow is basically defined as the air which is moving at a constant speed in a constant direction. The air removes all particulate and toxic material and helps to keep the lab environment free from toxicity. The horizontal benchtop flow hoods are also portable and have a simple design. This design ensures that the cleanest areas are the ones nearer to the face of the filter.

In laminar flow hoods there is the question about the direction in which the air should be moving. In the horizontal laminar flow hoods the air flow is from the filtered position which is behind your work surface. You will need to choose a laminar flow hood depending upon several issues like the specific requirements for the clean environment, the location of the process, the design of your work surface; the operator’s safety issues should also be addressed.

The advantages of these benchtop flow hoods:

1.      They will reduce a lower the turbulence from the air striking your work surface.

2.      There is no sash and hence it will be relatively easier for working and positioning your equipment. But you need to be careful as the air will blow directly towards the face of the operator.

3.      The hands and the gloves would not be that contaminated.

For more information, you must search for “benchtop ductless fume hoods” and “horizontal flow clean bench” on the internet. You can also contact us for further query!

Explain The Different Types Of Fume Hoods

Introduction

Fume Hoods are devices to protect the users in a lab from the dangerous toxic vapors and fumes. Certified filters are used to filter out the harmful fumes and provide protection to the user. The box like unit has a tall base. They are mostly used in laboratories. Its main components include sash, air foil, work surface, baffles, exhaust, and hood body.

Different fume hoods

Types of fume hoods available in the market include Canopy Fume, Chemical Fume Hood, ADA Fume Hood, Ductless Fume Hood, Extractor Arm Fume Hood, Biosafety Cabinet/ Hood, Variable Air Volume Fume Hood, Perchloric Acid Fume Hood, Portable Fume Hoods, Polypropylene Fume Hood, Walk In Fume Hood, and Radiosotope Fume Hood.

Chemical Fume Hood

Chemical fume hoods are used in the labs to protect the users by handling the harmful chemicals. It reduces the exposure to dangerous vapors and chemicals in a lab. It is developed using a good quality steel.

Ductless Fume Hood

Carbon Filters are used in the ductless Fume Hoods to eliminate vapors and fumes in a laboratory. Carbon filters are environment friendly and advanced. It eliminates the harmful fumes and provides a clean air to the lab. They are cost effective and energy efficient. It also comes with an electronic monitoring system to ensure efficient operation of the carbon filter.

Canopy Fume Hoods

Canopy Fume Hood is used for non-toxic materials. It eliminates odors and heat steam. It is ideal for use over the ovens.

ADA Fume Hood

This ADA compliant fume hood is developed to provide a safe work environment for the technicians. It is engineered perfectly to meet the safety needs by properly aligning digital air flow monitors, switches, lights, and epoxy coated steel for the exterior. It facilitates hand operation.

Low Air Flow Fume Hood

It is developed to operate at reduced rate when compared to the standard unit. It takes less space in a lab. It saves 40% of electricity bill.

Extractor Arm Fume Hood

It is a local exhaust ventilation system. It eliminates local air streams, odors and fumes. Its size varies from 2 inches to 4 inches. The extractor arm fume hoods can be fitted on a wall, bench or a ceiling. It can be customized to suit your lab requirement.

Biosafety Hood

Biosafety fume hoods and cabinets are ideal for labs where communicable diseases are handled. The technicians can safely work with materials that are contaminated with the pathogens.

Variable Air Volume Fume Hood

The volume of air that is exhausted can be controlled in this fume hood. It maintains a constant velocity. It can be used with exhaust controller systems of other producers. It has a sash to provide a clear view to the user. It provides visual clarity with interior lighting.

Perchloric Acid Fume Hood

The steel device is developed to work with perchloric acid. It helps to prevent the formation of perchlorate salt. It can be customized to meet your lab needs.

Those searching for fume hoods can choose the right fume hood for their lab needs and get protection in a lab.

What is the important of Stainless Steel Glove Boxes and Vacuum Glove Boxes

Laboratory glove boxes which are often referred to as lab glove boxes are basically secured and sealed container boxes which have openings on their sides along with two attached gloves. The openings can be either on the same side or on opposite sides. The gloves will allow the worker to be easily working inside an isolated environment. In this article, you will be learning more about the importance of stainless steel and vacuum glove boxes.

Most of a lab glove box (in certain instances the whole glove box) walls get made by clear and acrylic plastic. At times tempered glass can also be used in order to facilitate the visibility of various processes or manipulations which are taking place inside the chamber. There are two primary types of glove boxes which are mostly used in laboratories: stainless steel glove boxes and vacuum glove boxes . These help in protecting the people who are working inside the lab from getting contaminated by any type of hazardous materials and malignant bacteria. The vacuum glove boxes also help in maintaining a constant gas environment when any experiment is getting conducted.

Inside a laboratory you will find both types of glove boxes being used. It is important that one checks the exact specifications and requirements of a particular lab before deciding on the type of glove box that needs to be bought. This will ensure that the appropriate glove box is purchased and it can fit the requirements and the processes that would be performed in the lab.

Stainless Steel Glove box:

1.      These glove boxes are designed in such a way as to reduce leakage during the vacuum cycling process.

2.      The stainless steel will help in eliminating corrosion and reduce contamination.

3.      These glove boxes can support a vacuum level of upto -% Hg.

4.      It will have a right sided air lock facility.

5.      It will provide a clean, safe, air tight and air controlled environment which will be quite useful for various different manufacturing processes.

6.      The single unit will feature two ten inch diametered ports which can provide a large range in motion.

7.      The glove boxes can efficiently remove oxygen and replace it with inert gases.

8.      Specific oxygen level monitor and analysers help to keep oxygen levels to a minimum.

Vacuum Glove Box:

The vacuum glove boxes is primarily used for manipulating objects, different substances and simulates different environments where it is impossible to get a direct physical contact with the samples and test environments. The vacuum glove box can be useful for several industry like in the semiconductor, material science and so on. It is useful in any application where manual handling with material analysis would be required in an unusual environment.

For more information on this you should search for the importance of Stainless Steel Glove Boxes and Vacuum Glove Boxes on the internet.

Conclusion

Hopefully, the information mentioned in this article(https://www.cleatech.com/product-category/glove-box-system/stainless-steel-glove-box/) will have helped you.

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Environmental Monitoring Downflow Workstation

Ductless Downflow Workstations are developed to protect the environment and the user from harmful toxins and vapors in a lab. It provides access from the side and front to facilitate works that involves intense and complex operator involvement. The chamber has a downward airflow to protect the operator. The downflow workstations are part of the filtered fume hoods.

The environmental monitoring downflow workstation finds wide usage in applications in industries that include pharmaceutical, microscopy, histology, forensic, dental, forensic fingerprint powder, and veterinary to safeguard the workmen.

Features and benefits

Ductless Downflow Workstations are available in three sizes. It boasts either polypropylene or metal construction. You can make use of the junction connection to connect two or more workstations and form wider units.

It protects the operator from particle and fume hazards. It comprises a low air flow alarm to warn the operator about inadequate face velocity. It prevents bypass leakage with the help of unique filter clamping.

The control panel comprises displays and electronic controls such as electronic hour counter, low airflow alarm, and switches (orange and green color) to control the blower. A filter ID window is strategically placed in the front cover. It provides information to ensure timely replacement of the filter. A polypropylene tray is placed under a perforated stainless steel work space inside to keep the spillage.

The unit has a steel frame coated with epoxy to provide excellent mechanical strength. The users can also opt for a unit manufactured completely using polypropylene.

To prevent accidental exposure to the dirty filters and unauthorized access, the unit is equipped with a filter access key. It has an electrostatic pre-filter. It is effective up to 3 microns. Interior of the workstation is illuminated with a vapor proof fluorescent lamp.

To contain hazardous vapors, you can choose optional front sash and side panels. Its performance specifications comply with ANSI, OSHA or other relevant standards to ensure protection for an operator.

Operating voltage

You can choose Ductless Downflow Workstations to work either with 230V, 50 Hz or 120V, 60 Hz. You need to check the voltage in your area and order the right model for your lab.

The downflow work station comes with carbon filtration technology to provide safety and high performance when compared to traditional fume hood products. It reduces the environmental impact by trapping the chemical vapors. It recirculates the filtered air and hence energy efficient. It is economical. It doesn’t need venting to an outside area. You can choose a portable unit for easy movement to another location depending on the need.

It ensures biological safety with the help of ULPA or HEPA filters. You can select the filtration system to suit your application requirement. You can purchase carbon filters in over 14 configurations to facilitate use with mercury, acids, organic solvents, vapors or formaldehyde.

The downflow work stations are user friendly and last longer. You can choose the right-sized system for your lab.

It is suggested to purchase downflow work station from a reputed organization that provide excellent after sales support and economical.

What is the purpose of ductless downflow workstations?

Downflow workstations are highly efficient ductless fume hoods devised to shield the user and the relevant atmosphere from dangerous vapours generated on the work surface. Unrestricted front and side approach to the ductless workstations facilitates operations which demands complicated and intensive operator involvement, while downward airflow in the chamber safeguard the operator.

Downflow Workstation organize a safe work environment over the broad range of applications in the industry, ranging from forensic fingerprint powder, chemical, dental, forensic, industrial, microscopy, to pharmaceutical and veterinary. In fact ductless down flow work station offers huge visibility work area with easy entry to the perforated negative pressure work surface.

Essential features of downflow workstation are mentioned below-

1. Easy to switch filter.
2. Downward airflow safeguards operator from fume and particle threat.
3. Unrestricted front and side approach to work area.
4. Upgraded filter clamping knock out the risk of bypass leakage.
5. Low air flow alarm.
6. Filters with tremendous capacity.

Purpose of installing ductless down flow workstations are mentioned below-

1. The eco-friendly option- Advanced technology of carbon filtration of downflow workstation offers a secure and immense performance alternative for broad range of applications.
2. Versatility-The multiplex filter broadens the range of applications. HEPA filters add to biological security.
3. Environmental benefits-Ductless fume isolate and trap chemical vapours, in order to counter ecological impact through dispensation into the atmosphere.
4. Energy efficient-Ductless down flow workstations are economical and efficient to use.
5. Safe to use-Workstations air flow and face velocity safeguards users from risky exposures to fumes.
6. Easy to install-Ductless Downflow Workstations is self-contained and does not demand unleashing to the outside. Entire set-up, operation and filter maintenance are easy to support.
7. Self-testing-Electronic airflow monitoring system ensures safety consistently. Also an extra electronic gas sensor monitors carbon filter performance.

Useful aspects of design of workstations-

1. Control panel-This feature of workstation controls and displays switches for the blower.
2. Airflow alarm-Low airflow alarm consistently monitors filter loading and warns user when service is required.
3. Steel support frame-The chemical resistant plaster coated steel frame adds extra mechanical power.
4. Work surface-Under the perforated stainless steel internal work surface is a polypropylene tray to avoid any spoilage.
5. Filter door key-Filter access keys blocks accidental exposure to dirty filters.
6. Internal fluorescent lamp-Vapour proof fluorescent lamp light up the interior of the workstation.
7. Electrostatic pre-filter-The electrostatic pre-filter is accessible from interior part of chamber.
8. Internal manual speed controller-It assists in adjusting the centrifugal fan motor speed as per requirement.
9. Genuine compliant-Performance specifications and construction meet ANSI and other relevant international standards, in order to ensure safety.
10. Construction-Workstations are built from either metal or polypropylene.
11. 270 degree visibility-Unrestricted access of the front and sides of the workstation, gives a clear view of entire contents.
12. Filter I.D. window-Front cover window displays the installed filter part number and date of installation, to remind filter replacement on expected time.