Ideal for education, method development, and general research applications where simplicity, reliability, and flexibility are essential.

Single-channel potentiostat/galvanostat
Current range: ±100 mA max
Voltage scan range: ±10 V
Compatible with Windows, MacOS, and Ubuntu via the Squidstat User Interface software and Application Programming Interface
Onboard memory (16 GB) automatically backs up all channel data for future recovery
Multiple units can run simultaneously with other Squidstat models
Made in USA





Linear Sweep Voltammetry (LSV)
Normal Pulse Voltammetry
Open Circuit Potential Monitoring
Rotating Ring Disk Electrode (RRDE)
Square Wave Voltammetry
Staircase Voltammetry
Battery Capacity
Charge / Discharge (Constant C / Constant V)
Charge / Discharge (Constant R / Constant P)
Chronoamperometry
Chronopotentiometry
Constant Power
Constant Resistance
Cyclic Voltammetry (CV)
Differential Pulse Voltammetry (DPV)
Galvanostatic Intermittent Titration Technique (GITT)
Potentiostatic Intermittent Titration Technique (PITT)
Linear Sweep Amperometry
DC Experiments
DC Parameters
Additional Parameters
Working Electrode (V)
Working Electrode (mV)
DC Working Electrode (V)
DC Working Electrode (mV)
Counter Electrode (V)
Counter Electrode (mV)
Current (A)
Current (mA)
DC Current (A)
DC Current (mA)
Working Electrode vs. NHE (V)
Current Density (A/m2)
Current Density (A/cm2)
Power (W)
Cumulative Charge (mAh)
Cumulative Charge (C)
Capacity (mAh)
Energy (Wh)
State of Charge (%)
Depth of Discharge (%)
dQ/dV (mAh/V)
1 / Sqrt(time) (1/√s)
Resistance (Ohm)
No of Cycles
PC Timestamp
UTC Time (s)
|
Potentiostatic Input/Output
|
Values
|
|---|---|
|
Compliance Voltage
|
±12 V
|
|
Voltage Scan Range
|
±10 V
|
|
Number of Voltage Ranges
|
1 range, [±10 V]
|
|
Applied Voltage Accuracy
|
0.1% of setpoint, 1 mV min
|
|
Applied Voltage Resolution
|
0.003% (30.52 ppm) of range, 300 μV min
|
|
Measured Voltage Accuracy
|
0.1% of measured, 1 mV min
|
|
Measured Voltage Resolution
|
0.003% (30.52 ppm) of range, 300 μV min
|
|
Time Resolution
|
10 ns
|
|
iR Compensation Limits
|
1.82 V max
|
|
Galvanostatic Input/Output
|
Values
|
|---|---|
|
Current Range
|
±100 mA
|
|
Number of Current Ranges
|
8 ranges, [10 nA to 100 mA]
|
|
Applied Current Accuracy
|
0.1% of range, 1 nA min
|
|
Applied Current Resolution
|
0.003% (30.52 ppm) of range, 300 fA min
|
|
Measured Current Accuracy
|
0.1% of range, 1 nA min
|
|
Measured Current Resolution
|
0.003% (30.52 ppm) of range, 300 fA min
|
|
General Specifications
|
Values
|
|---|---|
|
Channels Per Unit
|
1
|
|
Operating Modes
|
Pot / Gal / ZRA
|
|
Cell Connections
|
5 electrode
|
|
ADC/DAC Resolution
|
16-bit resolution
|
|
Slew Rate (1 kΩ load)
|
5 kV/s (-1 V to +1V)
|
|
Shortest DC data recording interval
|
200 µs
|
|
Shortest DC data hardware sampling interval
|
7.5 µs
|
|
Floating/Ground Mode
|
Both (Switchable)
|
|
Input Impedance
|
10 Tera-Ω (typical)
|
|
Input Bias Current
|
10 pA (typical)
|
|
Data Backup Memory
|
16 GB onboard
|
|
Dimension and Weight
|
24 L x 17 W x 6 H cm, 1 kg
|
|
Channel Cable Length
|
1 m
|
|
Computer Interface
|
1 USB per unit
|
|
Temperature Operating Range
|
0 to 40 ℃
|
|
Min/Max Scan Rate
|
300 µV/s minimum, 25 V/s maximum with 10 mV sampling
|
|
Smallest Pulse Width
|
375 µs
|
|
Smallest Potential Step for Sweep Voltammetry
|
0.003% (30.52 ppm) of range, 300 μV min
|
|
Square Wave Voltammetry Max Frequency
|
1 kHz (-1 V to +1V)
|
|
Power Supply Requirements
|
100 – 240 VAC, 50 – 60 Hz
|
Squidstat Solo Potentiostat Highlights:
Each Squidstat Prime includes one 90 cm channel cable, one USB cable, and one power cable. The Squidstat User Interface software and unlimited remote technical support are included with purchase.
|
Price Per Unit ($USD) |
$1,900 |
|
Channels Per Unit |
1 |
|
Operating Modes |
Pot / Gal / ZRA |
|
Cell Connections |
2, 3, 4, or 5 electrode |
|
ADC/DAC Resolution |
16 bit resolution |
|
Slew Rate (No Load) |
300 kV/s |
|
Maximum Sampling Speed |
100,000 samples/s |
|
Floating and/or Earth-grounding |
Both (switchable) |
|
Input Impedance |
>10 Tera-ohm (typical) |
|
Input Bias Current |
<10 pA (typical) |
|
Data Backup Memory (Onboard) |
16 GB |
|
Physical Dimensions |
24 cm x 17 cm x 6 cm |
|
Channel Cable Length |
90 cm |
|
Computer Interface |
1 USB per unit |
|
Power Supply Requirements |
100 – 240 VAC, 50 – 60 H |
|
Compliance Voltage |
±12 V per channel |
|
Scan Range (Controlled Voltage) |
1 range, ±10 V |
|
Applied Potential Accuracy |
0.1% of setpoint, 2 mV max accuracy |
|
Applied Potential Resolution |
300 µV |
|
Measured Potential Accuracy |
0.1% of setpoint, 1 mV max accuracy |
|
Measured Potential Resolution |
300 µV |
| Maximum Current | ±100 mA |
| Current ranges | 8 ranges (10 nA to 100 mA) |
| Applied Current Accuracy | 0.2% of range, 1 nA max |
| Applied Current Resolution | 0.003% of range, 300 fA max |
| Measured Current Accuracy | 0.1% of range, 1 nA max |
| Measured Current Resolution | 0.003% of range, 300 fA max |
