Obtain accurate fluid intake measurements

Obtain accurate fluid intake measurements

The Drinko Measurer is one of our most simple products, but an extremely useful one for gathering precise measurements of liquid consumption in animal studies.

What makes the Drinko Measurer unique is that it contains double ball bearings inside the nozzle of the sipper, preventing leakage of excess liquid. Furthermore, when force from a mouse or rat is applied to the tip of the sipper tube, a single drop of solution is applied.

Each tube also contains a clip that attaches to the sipper tube to the cage to stabilize the bottle to the cage. This prevents it from being knocked out of place by the mouse or rat. This clip can also be adjusted so you can adjust the length of the nozzle within the cage.

Additionally, all parts are autoclavable for easy cleaning.

The Drinko Measurer comes with several different sipper tube lengths 2.5, 3.5 and 4.5 inch as well as two different bottle sizes, 10 and 15ml. We also have new 15ml bottles with ml markings making it easier to visualize liquid consumption. However, we recommend weighing the bottles for the best results.

Now I’m going to tell you about several applications we recommend for the Drinko Measurer. The first is for drug delivery experiments.
For drugs that can be administered orally and easily mixed into a solvent, simply use the Drinko Measurer as a means for drug delivery rather than having to inject your experimental animals.
This is useful for drug dosing experiments and toxicology studies. Also, by combining two units per cage, you can measure drug-seeking preference with drugs of abuse.

The second application is for conditioned taste preference. Or conditioned taste aversion
Easily Measure preference or avoidance of a liquid by combining two Drinko Measurer systems and measuring liquid consumption.

Finally, we do carry 40 mL bottles which are useful for larger animals or for extended access studies. 

You can purchase units easily by navigating to our shop.

Questions?

Check out one of our most versatile research products: The Drinko-Measurer

Check out one of our most versatile research products: The Drinko-Measurer

The Drinko-Measurer is simple and straightforward, yet and has a wide variety of useful applications. This is why it is our most multi-faceted product.

Designed solely to mediate a problem common to many liquid consumption studies in animals – unwanted leakage of your solution from the sipper tube.

We understand how frustrating it can be to lose valuable data simply because of faulty tools, which is why we have developed a simple but effective solution in the Drinko-Measurer.

It’s all in the design! 

What makes the Drinko-Measurer special is that it contains double ball bearings inside the nozzle of the sipper tube, which prevents leakage of excess liquid. When force from the animal is applied to the tip of the sipper tube, a single drop of solution is applied. Standard sipper tubes, on the other hand, contain only a single ball bearing, making them more prone to leaking. 

Each bottle also contains a clip that attaches to the sipper to stabilize the bottle to the cage. This prevents it from being knocked out of place from the animal. 

The rodent sipper tubes come in several lengths making them flexible to fit a wide variety of cage types. We also have larger bottles that hold up to 40 ml for extended-access studies. 

Here are just some of the many applications for the Drinko Measurer:

Drug Delivery: By dissolving your experimental drug into a solvent, you can simply use this as a means for oral administration of a drug.This is useful for drug dosing experiments and toxicology studies. 
You can also measure preference for the drug versus water, by combining two Drinko-Measurer systems per cage. 

Conditioned Taste Preference: Measure preference for a liquid by combining two Drinko- Measurer systems and measuring consumption. 

Conditioned Taste Aversion: Similar to sucrose preference tests, measure conditioned taste aversion by pairing solution in one Drinko-Measurer with a noxious stimulus. Preference or tolerance of the aversive liquid can be measured against water by using two Drinko-Measurers.