Functions |
Parameter |
BeNano 180 Zeta Pro |
BeNano 180 Zeta |
BeNano 90 Zeta |
BeNano
Zeta |
BeNano
180 Pro |
BeNano
180 |
BeNano
90 |
Size
measurement |
Size
measurement range |
0.3 nm - 15 μm* |
0.3 nm - 10 μm* |
0.3 nm - 15 μm* |
N/A |
0.3 nm - 15 μm* |
0.3 nm -10 μm* |
0.3 nm - 15 μm* |
Sample volume |
3 μL - 1 mL* |
40 μL - 1 mL* |
3 μL - 1 mL* |
N/A |
3 μL - 1 mL* |
40 μL - 1 mL* |
3 μL - 1 mL* |
Detection angle |
90° & 173° & 12° |
173° & 12° |
90° & 12° |
N/A |
90° & 173° |
173° |
90° |
Analysis algorithm |
Cumulants, General Mode, CONTIN,
NNLS |
Cumulants, General Mode, CONTIN,
NNLS |
Cumulants, General Mode, CONTIN,
NNLS |
N/A |
Cumulants, General Mode, CONTIN,
NNLS |
Cumulants, General Mode, CONTIN,
NNLS |
Cumulants, General Mode, CONTIN,
NNLS |
Upper limit of
concentration range |
40% w/v* |
40% w/v* |
Optically clear+ |
N/A |
40% w/v* |
40% w/v* |
Optically clear† |
Detection position |
Movable position
0.4 - 5 mm |
Movable position
0.4 - 5 mm |
Fixed position
5 mm |
N/A |
Movable position
0.4 - 5 mm |
Movable position
0.4 - 5 mm |
Fixed position
5 mm |
Zeta potential
measurement |
Detection angle |
12° |
12° |
12° |
12° |
N/A |
N/A |
N/A |
Zeta potential
measurement range |
No actual limitation |
No actual limitation |
No actual limitation |
No actual limitation |
N/A |
N/A |
N/A |
Electrophoretic mobility |
> ± 20 μm·cm/V·s |
> ± 20 μm·cm/V·s |
> ± 20 μm·cm/V·s |
> ± 20 μm·cm/V·s |
N/A |
N/A |
N/A |
Conductivity |
0 - 260 mS/cm |
0 - 260 mS/cm |
0 - 260 mS/cm |
0 - 260 mS/cm |
N/A |
N/A |
N/A |
Sample volume |
0.75 - 1 mL |
0.75 - 1 mL |
0.75 - 1 mL |
0.75 - 1 mL |
N/A |
N/A |
N/A |
Sample size |
2 nm - 110 μm |
2 nm - 110 μm |
2 nm - 110 μm |
2 nm - 110 μm |
N/A |
N/A |
N/A |
Other
measurements |
Molecular weight
(Mw) |
342 Da - 2 x 107 Da* |
342 Da - 2 x 107 Da* |
342 Da - 2 x 107 Da* |
N/A |
342 Da - 2 x 107 Da* |
342 Da - 2 x 107 Da* |
342 Da - 2 x 107 Da* |
Viscosity |
0.01 cp - 100 cp* |
0.01 cp - 100 cp* |
0.01 cp - 100 cp* |
N/A |
0.01 cp - 100 cp* |
0.01 cp - 100 cp* |
0.01 cp - 100 cp* |
Interaction parameter
KD |
No actual limitation |
No actual limitation |
No actual limitation |
N/A |
No actual limitation |
No actual limitation |
No actual limitation |
Trend measurement |
Time and temperature |
Time and temperature |
Time and temperature |
Time and temperature |
Time and temperature |
Time and temperature |
Time and temperature |
System
parameters |
Temperature
control range |
-15 ℃ - 110 ℃,
±0.1 ℃ |
-15 ℃ - 110 ℃,
±0.1 ℃ |
-15 ℃ - 110 ℃,
±0.1 ℃ |
-15 ℃ - 110 ℃,
±0.1 ℃ |
-15 ℃ - 110 ℃,
±0.1 ℃ |
-15 ℃ - 110 ℃,
±0.1 ℃ |
-15 ℃ - 110 ℃,
±0.1 ℃ |
Condensation control |
Dry air or nitrogen |
Dry air or nitrogen |
Dry air or nitrogen |
Dry air or nitrogen |
Dry air or nitrogen |
Dry air or nitrogen |
Dry air or nitrogen |
Laser source |
50 mW Solid-state laser, 671 nm#, Class 1 |
50 mW Solid-state laser, 671 nm#, Class 1 |
50 mW Solid-state laser, 671 nm#, Class 1 |
50 mW Solid-state laser, 671 nm#, Class 1 |
50 mW Solid-state laser, 671 nm#, Class 1 |
50 mW Solid-state laser, 671 nm#, Class 1 |
50 mW Solid-state laser, 671 nm#, Class 1 |
Correlator |
Up to 4000 channels,
1011 linear
dynamic range |
Up to 4000 channels,
1011 linear
dynamic range |
Up to 4000 channels,
1011 linear
dynamic range |
Up to 4000 channels,
1011 linear
dynamic range |
Up to 4000 channels,
1011 linear
dynamic range |
Up to 4000 channels,
1011 linear
dynamic range |
Up to 4000 channels,
1011 linear
dynamic range |
Detector |
Avalanche photodiode
(APD) |
Avalanche photodiode
(APD) |
Avalanche photodiode
(APD) |
Avalanche photodiode
(APD) |
Avalanche photodiode
(APD) |
Avalanche photodiode
(APD) |
Avalanche photodiode
(APD) |
Intensity control |
0.0001% - 100%,
manual or automatic |
0.0001% - 100%,
manual or automatic |
0.0001% - 100%,
manual or automatic |
0.0001% - 100%,
manual or automatic |
0.0001% - 100%,
manual or automatic |
0.0001% - 100%,
manual or automatic |
0.0001% - 100%,
manual or automatic |
Dimensions
(L x W x H) |
62.5 x 40 x 24.5 cm
(22 kg) |
62.5 x 40 x 24.5 cm
(22 kg) |
62.5 x 40 x 24.5 cm
(22 kg) |
62.5 x 40 x 24.5 cm
(22 kg) |
62.5 x 40 x 24.5 cm
(22 kg) |
62.5 x 40 x 24.5 cm
(22 kg) |
62.5 x 40 x 24.5 cm
(22 kg) |
Power supply |
AC 100-240 V,
50-60 Hz, 4A |
AC 100-240 V,
50-60 Hz, 4A |
AC 100-240 V,
50-60 Hz, 4A |
AC 100-240 V,
50-60 Hz, 4A |
AC 100-240 V,
50-60 Hz, 4A |
AC 100-240 V,
50-60 Hz, 4A |
AC 100-240 V,
50-60 Hz, 4A |
Conformity
to standards |
21 CFR Part 11, ISO 13321, ISO 22412, ISO 13099 |
21 CFR Part 11, ISO 13321, ISO 22412, ISO 13099 |
21 CFR Part 11, ISO 13321, ISO 22412, ISO 13099 |
21 CFR Part 11, ISO 13321, ISO 22412, ISO 13099 |
21 CFR Part 11, ISO 13321, ISO 22412, ISO 13099 |
21 CFR Part 11, ISO 13321, ISO 22412, ISO 13099 |
21 CFR Part 11, ISO 13321, ISO 22412, ISO 13099 |
Optional Accessories |
Disposable
micro-volume cuvette |
40 - 50 μL |
40 - 50 μL |
40 - 50 μL |
N/A |
40 - 50 μL |
40 - 50 μL |
40 - 50 μL |
Micro-volume
glass cuvette |
25 μL |
N/A |
25 μL |
N/A |
25 μL |
N/A |
25 μL |
Glass cuvette
with round opening |
1 mL |
1 mL |
1 mL |
N/A |
1 mL |
1 mL |
1 mL |
Capillary sizing cell |
3 - 5 μL |
N/A |
3 - 5 μL |
N/A |
3 - 5 μL |
N/A |
3 - 5 μL |
Dip cell kit |
1 - 1.5 mL,
zeta potential measurement
for organic-based samples |
1 - 1.5 mL,
zeta potential measurement
for organic-based samples |
1 - 1.5 mL,
zeta potential measurement
for organic-based samples |
1 - 1.5 mL,
zeta potential measurement
for organic-based samples |
N/A |
N/A |
N/A |