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Feeding Needles for PO Gavage Dosing in Small Animals

$199.00

Quantity:

These PTFE feeding needles are designed to reduce the risk of trauma and bite-through, providing a safe, low cost, disposable, solution for oral gavage. SAI's affordable feeding tubes boast distinct features, including a soft silicone tip, a smooth plastic PTFE shaft and an optional, bite-resistant, stainless steel bite-guard for maximum durability when oral dosing. Need help finding the right needle? All the specs for these feeding needles - the most advanced design in PO (oral gavage) dosing for mice, rats and other small animals - are listed in the parts information chart below. Please use the online order form or contact us with any questions.

Provided sterile, 100/box with 5/package
Affordable and Durable
A bulb-shaped silicone tip minimizes trauma, prevents tracheal dosing, and eliminates dosing-related perforations of the esophagus
Plastic construction is compatible with most vehicles and compounds
Disposable needles eliminate the risk of carry-over
Optional 1cm stainless steel bite-guard near the hub to prevent damage from the animal's incisors during oral dosing (order part numbers with "M" for the optional bite-guard).

Feeding Needle Options

Part #	Length	Silicone Tip	Dead Vol.	Bite Guard	Gauge
FN20-30	30 mm	1.9 mm	56ul	No	20
FN20-38	38 mm	1.9 mm	57.6ul	No	20
FN20-38M	38 mm	1.9 mm	57.6ul	Yes	20
FN18-38M	38 mm	2.0 mm	64.4ul	Yes	18
FN18-38	38 mm	2.0 mm	64.4ul	No	18
FN18-50M	50 mm	2.0 mm	69ul	Yes	18

Part #	Length	Silicone Tip	Dead Vol.	Bite Guard	Gauge
FN17-52M	52 mm	2.4 mm	103ul	Yes	17
FN17-52	52 mm	2.4 mm	103ul	No	17
FN17-85M	85 mm	2.4 mm	136.7ul	Yes	17
FN17-85	85 mm	2.4 mm	136.7ul	No	17
FN15-78M	78mm	2.8mm	136.6ul	Yes	15
FN15-78	78mm	2.8mm	136.6ul	No	15
FN15-100M	100 mm	2.8 mm	161ul	Yes	15