PCR workstations are important to protect your chemical reactions from outside interference. Most labs have one in some form or other. However, as tools that are largely necessary and taken for granted, many people aren't sure what to make of them when it comes time to buy one for their own purposes. You can click here for more information about PCR workstations in general, and the following are three tips to keep in mind when you go looking for them as features you'll want to pay attention to.
First and foremost, you'll want to look into what kind of work surface it will include. Work surfaces will usually be stainless steel or black formica. These have their own pros and cons. Stainless steel is more durable, but it's also a conductor, and it doesn't play nicely with certain chemical reactions. Black formica isn't as durable, but it is significantly more chemically-neutral, allowing it to be used in a broader array of chemical reactions. Consider what you'll be using your workstation for the most before you decide on the work surface. Some PCR workstations come with replaceable work surfaces, so this may be an option if you need more versatility than one or the other can provide you.
You'll want to decide on a size well before you start shopping. Some manufacturers only build workstations up to a certain size. The primary defining feature of the workstation you buy will be size, so understand your needs before you even stat pricing things. It's always better to go for a workstation that's too big than too small; the only time a workstation being too big can be a problem is if it's physically too big for your laboratory area. Outside this possibility, it's better to overshoot than undershoot, so plan to estimate accordingly before you buy.
Finally, you'll want to look at the lighting source. Different workstations have different options for light. Some have primarily IR light and others use visible light; some have both. You'll want to consult your needs before you make a call. Some labs genuinely won't need to worry about using IR light exclusively for any of their projects, but those that will absolutely will. Be honest with yourself before you make a decision, and always err on the side of "over-prepared" when your budget will allow you.
First and foremost, you'll want to look into what kind of work surface it will include. Work surfaces will usually be stainless steel or black formica. These have their own pros and cons. Stainless steel is more durable, but it's also a conductor, and it doesn't play nicely with certain chemical reactions. Black formica isn't as durable, but it is significantly more chemically-neutral, allowing it to be used in a broader array of chemical reactions. Consider what you'll be using your workstation for the most before you decide on the work surface. Some PCR workstations come with replaceable work surfaces, so this may be an option if you need more versatility than one or the other can provide you.
You'll want to decide on a size well before you start shopping. Some manufacturers only build workstations up to a certain size. The primary defining feature of the workstation you buy will be size, so understand your needs before you even stat pricing things. It's always better to go for a workstation that's too big than too small; the only time a workstation being too big can be a problem is if it's physically too big for your laboratory area. Outside this possibility, it's better to overshoot than undershoot, so plan to estimate accordingly before you buy.
Finally, you'll want to look at the lighting source. Different workstations have different options for light. Some have primarily IR light and others use visible light; some have both. You'll want to consult your needs before you make a call. Some labs genuinely won't need to worry about using IR light exclusively for any of their projects, but those that will absolutely will. Be honest with yourself before you make a decision, and always err on the side of "over-prepared" when your budget will allow you.
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