Buzsaki NeuroNexus

Artwork courtesy of Dr. Gyorgy Buzsaki.

Brain Hacker NeuroNexus


Buzsaki NeuroNexus

Artwork courtesy of Dr. Gyorgy Buzsaki.


NeuroNexus Brain Hacker is where you will find a discounted collection of expertly crafted microelectrodes that are ready to ship, along with supporting publications, documentation, and tools you may wish to use alongside the probes. Information is provided with each individual probe listing to enable informed selection of which probes to order.


We invite you to scroll down to learn more about this month's featured collection, and begin to browse the probes.

Note! Each of the probes on NeuroNexus Brain Hacker is available at the listed price for a limited time, so take advantage of these special deals today! If the probe you choose is sold out, we invite you to visit our permanent Web Store to find an alternative.


This month's featured probe is our Buzsaki design.

The Buzsaki-style layout has been a NeuroNexus staple for many, many years. One big reason why was detailed by Royer et al. in 2010: on a Buzsaki64 probe, they had “50-140 well-clustered units”.
The design is popular for recordings in rodent hippocampus, so we’ve selected a few publications for reference:

Farooq and Dragoi – chronic recordings in rat CA1 with Buzsaki32 and Buzsaki64 probes.

Fatathi et al. – chronic recordings in mouse CA1 with Buzsaki32 probes

Miyawaki and Diba – chronic recordings in rat CA1 with Buzsaki64 probes

Royer et al. – acute recordings in rat CA1 with Buzsaki32 and Buzsaki64 probes


You may see several different probe designs that use the Buzsaki layout on this site. Senzai and Buzsaki’s 2017 publication in Neuron describes results from recordings in the mouse dentate gyrus with both Buzsaki64 and Buzsaki64sp, or “small pitch” probes.


Buzsaki-style probes have also been used for other targets:

Estebanez et al. – motor cortex (M1)

Fino et al. – substantia nigra pars reticulata (SNr)

Panigrahi et al. – striatum

Lucas-Romero et al. – spinal cord slices


Marketplace

Buzsaki32-H32_21mm, ID# C673

Buzsaki32-H32_21mm, ID# C673

$770.13

$1,026.84

Sold Out
Buzsaki32-H32_21mm, ID# 6C80

Buzsaki32-H32_21mm, ID# 6C80

$268.65

$1,194.00

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Buzsaki32-H32_21mm, ID# B6ED

Buzsaki32-H32_21mm, ID# B6ED

$644.76

$859.68

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Buzsaki32-H32_21mm, ID# C7F7

Buzsaki32-H32_21mm, ID# C7F7

$644.76

$859.68

Sold Out
Buzsaki32-H32_21mm, ID# 4998

Buzsaki32-H32_21mm, ID# 4998

$519.39

$692.52

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Buzsaki32-H32_21mm, ID# 58B7

Buzsaki32-H32_21mm, ID# 58B7

$519.39

$692.52

Sold Out
Buzsaki32-H32_21mm, ID# 59D0

Buzsaki32-H32_21mm, ID# 59D0

$268.65

$358.20

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Buzsaki32-H32_21mm, ID# 7AD4

Buzsaki32-H32_21mm, ID# 7AD4

$770.13

$1,194.00

Sold Out
Buzsaki32-H32_21mm, ID# 7C92

Buzsaki32-H32_21mm, ID# 7C92

$644.76

$1,194.00

Sold Out
Buzsaki32-H32_21mm, ID# 48DB

Buzsaki32-H32_21mm, ID# 48DB

$268.65

$358.20

Sold Out
Buzsaki32-H32_21mm, ID# 499A

Buzsaki32-H32_21mm, ID# 499A

$644.76

$859.68

Sold Out
Buzsaki32-H32_21mm, ID# 3F68

Buzsaki32-H32_21mm, ID# 3F68

$268.65

$358.20

Sold Out