Why should I continue to use an MLA pipette?

Do MLA tips fit the Ovation pipettes? Do Ovation tips fit MLA pipettes?

Are MLA Pipettes “air displacement” or “positive displacement” pipettes?

What is the recommended routine maintenance for an MLA pipette?

Can MLA pipettes be calibrated by the user?

Are parts available for MLA pipettes?

How do I send in an MLA pipette for calibration, maintenance or repair?

What tips are available for MLA pipettes?

Why do I get different calibration results in my laboratory?

Why should I return my pipette to VistaLab Technologies for service?

How do I disassemble an MLA for maintenance?

How often should I verify calibration of my MLA Pipette?

Why should I continue to use an MLA pipette? return to faq

MLA Pipettes are one of the most respected brands in the field of laboratory science, and have been a laboratory staple for an entire generation of scientists.

MLA Pipettes offer proven reliability and are known to survive many years without breakage or need for recalibration. Crafted from precision engineered metal components, all MLA Pipettes carry a Lifetime Warranty. These pipettes are an ideal choice for short duration and infrequent pipetting needs where exposure to ergonomic risk factors is limited, while precision and accuracy remain essential.

Do MLA tips fit the Ovation pipettes? Do Ovation tips fit MLA pipettes?
return to faq

Yes

Are MLA Pipettes “air displacement” or “positive displacement” pipettes?
return to faq

Air displacement

What is the recommended routine maintenance for an MLA pipette?
return to faq

· Remove, clean, inspect and replace the nozzle insert as needed

· Wipe down the outer surfaces of the pipette with a soft cloth or tissue dampened with water to remove any dirt or powder residue from glove

· Lubricate the plunger and replace the inner seals as needed

Can MLA pipettes be calibrated by the user? return to faq

Yes. All MLA pipettes, except those with a selectable volume feature, can be easily calibrated by the user. The recommended procedure can be found in the MLA Pipettes – Documentation Library section of this web site.

Are parts available for MLA pipettes? return to faq

Disposables and accessories such as nozzle inserts and seal kits are available for purchase in the Product area of this web site under “MLA Pipettes & Tips”. Parts, such as nozzle assemblies or plungers are not available. However, when sending the pipette to VistaLab Technologies for calibration, any parts needed are replaced at no additional charge. Complete information about our calibration and repair services is available in the Support area of this web site under “Service”.

How do I send in an MLA pipette for calibration, maintenance or repair? return to faq

Complete information about our calibration and repair services is available in the Support area of this web site under “Service”. Routine turnaround time for these services is two business days.

What tips are available for MLA pipettes? return to faq

MLA-brand tips are available in small and large volume tip sizes. They are precision molded to the strictest dimensional standards for consistent tip-to-tip and lot-to-lot performance. A variety of packaging formats are available as well as specific tips that meet the certification requirements needed in many applications. See the MLA Tips and Accessories section of this web site for more information.

Why do I get different calibration results in my laboratory? return to faq

A number of things can cause calibration to be different in your laboratory from that performed in our factory:

· Different method used to verify calibration
· Different tips used
· Different techniques used
· Different equipment
· Different environment

Why should I return my pipette to VistaLab Technologies for service?
return to faq

We use only brand new manufacturer approved parts are used to repair your pipettes

How do I disassemble an MLA for maintenance? return to faq

See the instructions included in the seal kit for this procedure.

How often should I verify calibration of my MLA Pipette? return to faq

Reputable pipetting reference documents recommend that calibration verification be performed at least every six months. In addition, VistaLab Technologies suggests that calibration verification be performed for any of the following reasons:

· Maintenance such as seal replacement has been performed
· Quality control sampling shows a change in results
· Current laboratory protocols and practices require more frequent verification