Is Your ABI 3730 Having Trouble Initializing? Time to Check The Fuses

17 August 2016

The dog days of summer are here, and I don’t know about you but at times they can have me feeling burnt out! And just like us, our CE machines can burn out from time to time, too. If you’re seeing that annoying yellow light during initialization, it may be time to check your fuses on your ABI 3730 to see if they need to be replaced. 

Read More

Are your 3730 Results a Little Hazy? You May Have a Leak

10 August 2016

When we last left our troubled ABI 3730 user a week ago, she was suffering from blue background haze and had tried SeqGen’s previously mentioned tips to no avail. At this point we look for other reasons for the blue haze in her results.

As you may remember, the buffer, or in most cases the buffer make-up water, can cause a blue haze in your electropherograms. If you're having this problem, you need to check and see if there is any leak in the system.This is to make sure the buffer is not getting pulled into the pump piston and accidently passing into the capillary.

 

 



Read More

Why Am I Seeing a Blue Background on My ABI 3730?

03 August 2016

Sometimes running into problems can make us better people and build our character. Other times running into problems can make us want to pull our hair out. If you happen to run into a blue background on your array view, don’t stress just yet. Hopefully, this post will keep you from reaching for some Rogaine. 

Read More

How Often Should You Change the Polymer on your Genetic Analyzers?

27 July 2016

They say that it’s all about the little things in life that make a big difference. Although “they” were probably referring to things like compliments or ice cream cones. Instead, we’re referring to changing out the polymer for your 310, 3100, 3130 and 3730 machines. 

Changing out your polymer might not be glamorous, but it is an imperative part of making sure you’re gathering accurate data. If you’ve been wondering how often you should change out your polymer, don’t worry, we get that question a lot

Read More

To Health With Your Sequencers

20 July 2016

When it comes to your capillary sequencers, we always assume “Green is for go” signaling that everything is up and running smoothly.  You may be looking for the “green light” on your sequencer to ensure you’ve passed the initialization sequence, but it’s just not happening, even after rebooting.  Let’s go through just exactly what you should see.

First and foremost, when checking sequencer functionality, be certain the computer and sequencer are plugged in. Sounds like it doesn’t need to be said, but we’ve seen this issue before.  Also, if the machine has been in “idle” mode for a long period of time, it may have tripped the safety breaker and turned the machine off.  These are two items to check for immediately.

Read More

Keep Your Pump Happy

13 July 2016

We all need a tune-up every once in a while, and this goes for PDP water trap in your 3730 as well. These PDP water traps should be flushed about once a month using distilled or deionized water.

By performing this procedure at least once a month, you’ll clear out any diluted polymer and bubbles. It’s best to leave the trap filled with the water. Doing this as a part of your regular maintenance will greatly decrease the chances of having a problem with your pump.

Read More

Sequencer Laser Change

27 June 2016

Murphy’s Law states: Whatever CAN go wrong, WILL go wrong. As hard as we all try to make sure we are careful to avoid problems, problems are an inevitable fact of life. The sooner we accept this, the sooner we’ll be able to get our machines back up and running! So whatever problem comes your way, when it comes to DNA sequencers, SeqGen is here to help.

Read More

What Is Your Laser Trying To Tell You?

22 June 2016

Everyone knows to stop at a red light, slow down for a speed bump, or to walk carefully when there is a “caution, wet floor” sign. Signs are there to give us a hint about what we should do next, and luckily for you, DNA Sequencing machines give you signs to help you out.

Read More

What to do When Your Machine Wants a Vacation

08 June 2016

 

Judging from the number of “Out of Office” replies we are receiving these days, it seems that many of you are enjoying some well-deserved time off.  You will get the same response from me if you email in the next two weeks! Luckily, the amazing SeqGen team is awaiting your call and can help you with any service issue you may be facing. If you are planning an extended absence, don’t forget to also give your sequencer, PCR, or qPCR machine the proper vacation it needs.

Read More

It's Never Too Late For Spring Cleaning

26 May 2016

Springtime may have come and gone, but it’s never too late to start your spring-cleaning! As a matter of fact, with a little bit of elbow grease and a lot of patience, you can restore your silver block 9700 thermal cycler to pristine condition. This is routine procedure when SeqGen performs preventative maintenance on the thermal cycler, but we are more than happy to share our trade secret! 

Read More

Subscribe to Email Updates

New Call-to-action 

Recent Posts

SeqGen is an independently owned and operated provider of repair services and refurbished laboratory equipment. Any product names, logos, brands, and other trademarks or images featured or referred to within the SeqGen website and/or on any social media forum are the property of their respective trademark holders or OEMs. These trademark holders are not affiliated with SeqGen or its website. These trademark holders do not sponsor or endorse SeqGen or any of its products or comments. The use of any trade name or trademark is for identification and reference purposes only and does not imply any association with the trademark holder of their product brand.