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So you haven’t noticed our plastic totes for biopharmaceutical labs? There’s a good reason why.

June 16, 2017 By Melissa 1 Comment

 

Example of a biocontainer

In Biopharmaceutical labs, researchers use biocontainers (large, see-thru plastic bags) to store liquids like process solutions and Active Pharmaceutical Ingredients (API’s). These bags can be any size and range from small, 20ml, all the way up to 2000 L. The larger the bags, the more need for rigid storage, like a rectangular or cylindrical plastic tote to fill and transport the liquids.

Plastic Concepts designs and manufactures the best totes (a.k.a rigid biocontainers) on the market, but I bet you didn’t notice…. and there’s a good reason why.

There is a popular quote in the design world:

“Good design is in all the things you notice. Great design is in all the things you don’t.”

poor design

For example, have you ever pushed on a door that was meant to be pulled? It’s because of the design of the door. It probably had a handle on the push side rather than a flat plate or push bar. Doors that work like they are supposed to, go completely unnoticed.

Just like our totes.

When you use our totes, you will think about other things entirely. 

Here’s why our tote design is utterly and completely unnoticeable:

  1. Strong material and stronger seams: Our totes are fabricated with heavy-duty, thick gauge Polypropylene*, which is practically indestructible. If you read our previous post on welds, you’ll know that our welds are designed to make the integrity of the structure stronger. So you won’t be wondering if your tote will be sturdy enough to hold and transport 500 liters of a solution without cracking or breaking at the seams.
  2. Access Panel: With the much larger totes, an access panel is required so that the user can reach in toward the bottom of the tote. Our access panels slide out easily and won’t crack like ones made from thinner plastic. Also, the locking mechanisms are made of heavy gauge plastic or metal so they slide easily. You can be sure that they will open when you want and close when you want without it snapping off. 
  3. Built-in casters and handle: Some other totes on the market require a separate metal cart. We can make totes with wheels and a push-handle built right in. So, you can save all the aggravation you’d have from trying to lift the tote onto a moving cart for when you’re stuck in the traffic on the way home from work.
  4. Designed for lifting with a forklift: The openings on the bottom are built into the design so you can rest assured that the tote will lift and not tip.
  5. Designed to fit ANY bag/biocontainer from ANY manufacturer: Often times, the totes you purchase will only fit the bags from the same manufacturer. We know that you like to have choices and we can design our totes to fit bags from multiple manufacturers. So, you can buy the bags that make the most sense for your budget and the ones that will get to your lab when you need it.
Our totes go unnoticed every day at these great laboratories:

Genzyme, Lonza, Biogen, Fuji, Bristol-Meyers Squibb, ASI, ThermoFisher, Novo, Regeneron, and Abramson Research Center, just to name a few.

(And, as an aside, if you’re anything like me and get jazzed about all things design you might be interested to read the Ten Principles for Good Design written by Dieter Rams, a well known industrial designer. (I would like to note that our totes have each of these 10 things *pats self on back*).

Or if you’re into podcasts, you’ll love 99% Invisible which talks about the unnoticed architecture and design that shape our world. Or read “The Design of Everyday Things” by Donald A. Norman.)

*Materials we use are USP Class VI and stainless steel

 

Next Blog: Read our why our bag trays and soak tanks also go unnoticed.

 

Have you experienced bad design? Tell us!

Filed Under: General, Plastic, Product Tagged With: Product, Totes

Product Profile: Chemical Delivery Cabinet

May 31, 2017 By Melissa Leave a Comment

Our metal finishing customer, Coorstek/Saint Gobain/Norton was in need of an updated Chemical Delivery Cabinet. They used their Chemical Delivery Cabinet to pump a mixed acidic solution (Nitric Acid, Sulfuric Acid, and Hydrofluoric Acid) and deionized water from separate storage tanks into the holding tank of the delivery cabinet. Once in the holding tank, both were agitated into the process solution, pumped through a filter chamber and delivered to an off-line work tank for coupon processing.  

When the production run of coupons is completed, the mixed solution gets pumped back into the holding tank to be stored for future runs.  

When the mixed process solution needs to be replaced (after about 5-6x), it is pumped out into waste storage drums and the cycle of fresh acidic solution and deionized water repeats.          

With all of this going on, you can imagine the maintenance required to keep it operating smoothly. The cabinet had been retrofitted and modified over the years to keep up with the changing needs and the time had come to replace it. Plastic Concepts was asked to redesign a new cabinet to make it easier to operate, access and maintain.

 You can see from the photos that we have done just that, by changing the layout of the piping and components to make it easier for the operator to run, access and maintain components.

Chemical Delivery Cabinet

 

 

Filed Under: Product Profile Tagged With: Chemical Delivery Cabinet, Product

Why Ductless Hoods have a Bad Rap (and why that’s changed)

May 24, 2017 By Melissa 1 Comment

Ductless hoods can be a perfect addition to most labs, but sometimes get overlooked because of old EHS concerns over their effectiveness.

Ductless fume hoods (also called filtered fume hoods) have had bad rap because historically some didn’t do what they were intended to do – which is keep the user safe.

This happened because of:

    • Poorly constructed filters. There wasn’t enough filler material which created peaks and valleys within the filter cartridge, therefore creating paths of least resistance which caused breakthrough of the noxious fumes.
    • No discussion or validation between purchaser and vendor on what chemicals were acceptable for use with the filter(s) being purchased.
    • The wrong filters were used for the particular chemicals in use. Many filters are made so that the filter material is specific to what is being used inside the hood. 
    • Poor design of airflow through the enclosure and filters. Not enough or too much air-flow inside the hood itself. 

Opinions are shifting and these preconceptions are falling by the wayside thanks to Erlab, Inc. and the steadfast and diligent work they’ve done to create state-of-the-art filtration method using their proprietary filtration substance. They’ve also designed a user-interface that works together with the user and lab manager to keep hoods working at their optimum level at all times. The technology helps users know if a breakthrough is detected, if the airflow is insufficient and when it’s time to change the filter. 

These developments have allowed for:

  • Single Use Filtration. Only ONE filter is needed for all approved chemicals used in the hood as compared to stacks and stacks of different filters for various chemicals.
  • Partnering with Fume Hood manufacturing experts to create hoods that are ANSI/ASHRAE tested – meaning airflow through the hood meets and often exceeds safety standards set by the AIHA.
  • Processes are in place for chemical use validation and safety is guaranteed if the hood is used as described.

If you have steered away from ductless hoods for any of the reasons above – it’s time to take another look. Recent developments have allowed for ductless hoods to be a viable option in many labs. 

As you may know from our recent blog post, Plastic Concepts is a manufacturer partner with Erlab, and we make custom polypropylene hoods fitted with their proprietary equipment. Here is one we recently did for our customer…

Filtered Fume Hood

Next Post:

Ducted vs. Ductless – what’s the best choice?

 

 

Filed Under: Fume Hood, General Tagged With: Ductless, Erlab, Fume Hood

Ducted vs. Ductless Hoods – what’s the best choice?

May 24, 2017 By Melissa Leave a Comment

ChoicesIf you read our previous post about the preconceptions of ductless fume hoods, and why that’s changed, you will likely find yourself asking – “What is the right choice for my lab?”

Here are some things to ask yourself when choosing between ducted and ductless hoods… 

  1. What chemicals are you using?

    Before you purchase your ductless hood, be sure to collaborate with the vendor of the filters so they can ensure that the chemicals you’ll be using in the hood are suitable for filtration and that you’ll use the correct filter(s).

  2. How often will you have to replace the filters?

    Although ductless hoods save a lot of money on heating and cooling costs for your building, the price of replacement filters is something to consider. If your usage will require constant replacement of the filters, you’ll want to make sure this is in your budget. (Your filter vendor should be able to help you determine this). Our partner, Erlab creates filters that typically require replacement in 12 to 18 months.

  3. Are you renovating a lab in an existing building?

    If you are in need of a renovation but your building space won’t allow for HVAC alterations, then ductless hoods are the way to go. They can go anywhere in your lab where there is an electrical outlet.

  4. Are you trying to create a greener lab?

    If so, consider Erlab’s ductless hoods. Erlab’s hoods are installed in many LEED-certified labs in the U.S. and can “green-up” your lab because: the used filters are completely recyclable, filtering lab air means the energy used to heat and cool the building decreases tremendously, and lastly, if you’re filtering the chemicals rather than exhausting them into the atmosphere, you’re decreasing the amount of pollutants in the air.

In summary:

Ducted Fume Hoods

PROS

  • Can handle most chemical applications and larger volumes

CONS

  • Installation cost is very high
  • Timely to install, typical delays
  • Multiple trade coordination

Ductless Fume Hoods

PROS

  • Mobile
  • Quick and easy installation

CONS

  • Can only be  used with specific applications
  • Annual maintenance reviews are required

Plastic Concepts has many hood options as part of our catalog and we’d be happy to help you determine which is the best fit for your lab.

Filed Under: Fume Hood, General, Plastic Tagged With: Ductless, Fume Hood

Ductless Fume Hood Partnership with Erlab

May 24, 2017 By Melissa 1 Comment

Plastic Concepts has recently partnered with Erlab, Inc. the leader and creator of ductless fume hood technology. We make custom polypropylene hoods fitted with Erlab’s proprietary equipment -which is the best filtration technology available in the market.

This is the fume hood of the future, and there’s a good reason why! They are economical, convenient, environmentally friendly and are safe for use with approved process applications validated by Erlab’s own chemists.

If you are unfamiliar with ductless or filtered hoods and traditional ducted hoods, here is a quick overview. A filtered hood takes ambient air from the lab environment through the cabinet opening at an average velocity of 100fpm (creating negative pressure), air flows into the hood, then through filters at the top, and then recirculates clean air back into the lab.

A ducted fume hood takes ambient air from the lab environment in through the cabinet opening at an average velocity of 100fpm (creating negative pressure) and exhausts it through the top of the hood, out through ductwork and outside of the building into the outdoor air. 

Our products include:

  • Fume hoods
  • Glove boxes
  • Filtered Downdraft Tables
  • Mobile dunk carts

For the following applications:

  • Etching station
  • Powder Handling Stations
  • Printing Machine Fumes
  • Plating Process Equipment
  • Forensic Analysis
  • Medical 

Clients:

  • GE Aviation
  • NH State Labs
  • Pfizer
  • Medtronic’s
  • A123 Systems
  • Phosphorex
  • Lemaitre
  • Beth Israel
  • Worthington
  • Saint Gobain
  • Biorad
  • E-Ink

Keep an eye out for our future blogs on Fume Hoods:

  • Why Ductless Hoods have a bad rap
  • Ductless Hoods vs. Ducted

 

Filed Under: Fume Hood, General, News Tagged With: Ductless, Erlab, Fume Hood

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Recently from the blog…

We were in Lab Manager Magazine!

Customer Story: Plastic Concepts Fumehoods being used in Police Labs

So you haven’t noticed our plastic totes for biopharmaceutical labs? There’s a good reason why.

Why Ductless Hoods have a Bad Rap (and why that’s changed)

Ducted vs. Ductless Hoods – what’s the best choice?

Ductless Fume Hood Partnership with Erlab

Plastic vs. Metal – Which is best for your project?

Not All Welds Are Created Equal

Featured Products

Product Profile: Document Holder

Product Profile: Filtered Downdraft Table

Product Profile: Rigid Totes

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 Call us at 978-663-7996

Located in Billerica, MA

2 Sterling Rd, Unit 2 , N. Billerica MA, 01862

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