7-inch (17.78cm) glass capillary, 100pcs/pkg

The RWD-GC-7 is a precision 7-inch (17.78 cm) borosilicate glass capillary, engineered for high-accuracy nanoliter and microliter microinjection in advanced biomedical and life science research. Each capillary features an outer diameter of 1.14 mm and an inner diameter of 0.53 mm, ensuring compatibility with RWD nanoliter injection systems such as the R-480 Nanoliter Microinjection Pump and other microinjection platforms.

Specifications

• Material: Borosilicate glass capillary without filament

• Length: 7 inches (17.78 cm)

• Outer Diameter (O.D.): 1.14 mm

• Inner Diameter (I.D.): 0.53 mm

Applications

• Microinjection: Enables precise nanoliter-scale injection into animal models, including rodents (stereotaxic brain injections), zebrafish, Xenopus embryos, and insect larvae

• Cellular and Molecular Biology: Suitable for the delivery of nucleic acids, proteins, viruses, and dyes in developmental biology and neuroscience studies

• Electrophysiology: Can be used as glass electrodes for intracellular recording and patch-clamp experiments

Name	Model	Standard/optional	Quantity	Usage	Link
Nanoliter Injection Pump	RWD-R-480	N/A	1	Designed for high-precision microinjection, with nanoliter volume injection using fine glass capillaries
Injection unit	N/A	Standard	1	For connecting glass electrodes and performing operations such as injection	N/A
Control unit	N/A	Standard	1	For setting parameters and controlling the injection unit to perform the corresponding operations	N/A
Connection cable	N/A	Standard	1	For connection between the injection unit and the control unit	N/A
3.5″ (8.89 cm) glass electrode	RWD-GC-3.5	Standard	100	Outer diameter: 1.14 mm; inner diameter: 0.53 mm
7″ (17.78 cm) glass electrode	RWD-GC-7	Standard	100	Outer diameter: 1.14 mm; inner diameter: 0.53 mm	Current Link
Universal adapter for all nanojects	RWD-R480-SF	Standard	1	For use in conjunction with stereotaxic and micro-manipulator	N/A
Power adapter	N/A	Standard	1	For access to power supply	N/A
Filling needle	R480-FN	Standard	1	For oil fifilling	N/A
Sealing material	RWD-R480-SM	Standard	1	For replacing the sealing material inside the injection unit
Foot switch and connection cable	RWD-R480-FS	Optional	1	For controlling injection, emptying and other operations of the injection unit	N/A
Dedicated fastener for micro-manipulation	RWD-R480-AFM	Optional	1	A special accessory equipped with RWD electric micro manipulator	N/A
V attachment	RWD-68207	Optional	1	Accessory equipped with stereotaxic instrument