Microtul • Micropipette Production

Custom Microinjection Pipettes

Insect, Aquatic, and Mammalian:
Eggs, Larval and Adult

Mosquito, Drosophila, Moth, Butterfly, Silkworm, Zebrafish, Squid, Killifish, Medaka, Limulus, Ctenophore, Tardigrade, Mouse, Rat, Vole, Hamster, Equine, Bovine, Canine, Lavage, Bee Insemination, Coral Polyp Feeding, and the list goes on!

Design your custom micropipettes

Microscope image of spermatazoa microinjection using a Microtul custom micropipette

micropipette production
lab consulting

We specialize in helping you assemble the perfect combination of tools for your lab, customized for specific research challenges.

A lab worker using microinjection equipment in a laboratory setting

About the maker

I'm Adair Oesterle, founder of Microtul.I've worked in the biotechnology industry for 20+ years as an application engineer. I have a research background, am skilled in technical support, medical/science writing, beta testing of medical devices, molecular biology research, biotechnology, and manufacturing.I look forward to working with you to understand your research needs, and design the perfect lab setup and tools.

Adair Oesterle, holding a medium format film camera

Contact

We're happy to answer questions about custom-made precision micropipettes, lab training, and equipment recommendations.phone: +1 (805) 701-5145
email: [email protected]Or, use this contact form:

Thank you

Thank you for reaching out to Microtul. We look forward to discussing how we can help you and your lab.

Custom Micropipettes Worksheet

Design your custom micropipettes here. We'll reach out to you to discuss details before production.

NAME

INSTITUTION (OR COMPANY)

PHONE

SHIPPING ADDRESS

BILLING ADDRESS

BRIEF DESCRIPTION OF APPLICATION

QUANTITY

GLASS

WALL THICKNESS

with filament

GLASS OUTER DIAMETER

SHAFT LENGTH

TAPER LENGTH (mm)

TIP INNER DIAMETER (µm) – 0.5µm to 200µm available

TIP OUTER DIAMETER (µm) – 0.7µm to 225µm available

BEVEL

BEND

BEND LOCATION (DISTANCE FROM TIP)

POLISH

COMMENTS

We'll respond shortly via email with a price quote. We're happy to discuss your application and our recommendations based on Microtul's extensive experience. Custom pipettes: Clean, non-sterile, for research use only. Not for human use.

Anatomy of a Pipette

Available dimensions

TIP ID (Inner Diameter)
Standard: 1.0µm – 125µm
Available Range: 60nm – 300µmTAPER
Standard: 5mm – 10mm
Available range: 2mm – 20mmSHAFT
Standard: 5cm
Available Range: 3cm – 15cmSHOULDER
Standard: 3mm – 4mm
Available range: 2mm – 6mm

Design your pipettes