Home > Shaker Speed Control > Variable Speed
Sort By:
Page of 4
Scilogex SK-R1807-S Digital See-Saw Rocker Scilogex SK-R1807-S Digital See-Saw Rocker

Tilt angle
Max. load capacity(with platform) 3kg
Motor type DC motor
Motor input power 16W
Motor output power 10W
Speed range 10-80rpm
Speed display LED
Timer display LED
Time settings range 1min-19h59min
Voltage 100-240, 50/60Hz
Power 20W
Weight 3.2kg
Permissible ambient temperature and humidity 5-40°C, 80%RH
Dimensions Overall 270×330×130mm, Platform 237x212mm
Protection class IP21

Usually Ships in 24 to 72 Hours
Manufacturer's List Price: $258.00
Our Price: $191.07
Money Saved: $66.93
Scilogex SK-O180-S Orbital Digital Shaker Scilogex SK-O180-S Orbital Digital Shaker

Shaking action

Orbital

Speed range

50-200 RPM

Timer range

1min - 19hr59min

Orbit diameter

20mm

Maximum load

3/Kg/6.6Lbs

Operating temperature range

+4 - 40C

Maximum humidity

80%

Plate dimensions

12 x 9 inches

Overall dimensions

13L x 11W x 5H inches

Weight

8Lbs

Electrical supply

110-230V, 50/60Hz, 30W

Manufacturer's List Price: $258.00
Our Price: $250.26
Sale Price: $191.57
Money Saved: $66.43
Boekel Scientific 280150 Variable Speed Mini Tube Rocker Boekel Scientific 280150 Variable Speed Mini Tube Rocker

Catalog Number

280150

Speed

5 - 25 rpm; variable

Tilt Angle

35° angle fixed

Tube Capacity

Up to 8 tubes maximum
120 mm long

Load Capacity

0.8 kg (1.8 lbs )

Electrical

12 VDC, 0.5 A via 100/240 Volt AC adapter

Product Dimensions W x D x H

8.6" x 4.7" x 5"

Product Dimensions W x D x H

218 mm x 120 mm x 127 mm

Shipping Weight

2.26 kgs (5 lbs)

Usually Ships in 24 to 72 Hours
Manufacturer's List Price: $483.80
Our Price: $432.74
Money Saved: $51.06
Boekel Scientific 282000 Variable Speed Tube Rocker XL Boekel Scientific 282000 Variable Speed Tube Rocker XL

Catalog Number

282000

Speed

5 - 25 rpm; variable

Tilt Angle

35° angle fixed

Tube Capacity

Up to 19 tubes maximum
120 mm long

Load Capacity

2.8 lbs. / 1.3 kgs

Electrical

12 VDC, 0.5 A via 100/240 Volt AC adapter

Product Dimensions W x D x H

16” x 4.7“ x 5” (50 cm x 12 cm x 12.7 cm)

Shipping Weight

8 lbs. / 3.6 kgs

Usually Ships in 24 to 72 Hours
Manufacturer's List Price: $602.13
Our Price: $532.64
Money Saved: $69.49
Heidolph 036130000 Test Tube Shaker with Vibrating Reax Top Heidolph 036130000 Test Tube Shaker with Vibrating Reax Top

Speed Range vibrating
Rotation speed range 100 – 2,500 rpm; 200 – 3,200 rpm
Operating Mode Continuous
Orbit / Stroke 5 mm
Motion Circular Vibrating
Overheat Protection Self-Resetting
Power input 51 W
Speed Control Scale with Reference Points
Protection class DIN EN 60529 IP 22
Dimensions 5.3 x 4.2 x 6.7 in. (13.4 x 10.5 x 17.2 cm.)
Electrical Requirements 230 V 50 Hz; 230 V 60 Hz; 115 V 60 Hz

Usually Ships in 24 to 72 Hours
Manufacturer's List Price: $733.86
Our Price: $671.84
Money Saved: $62.02
Scientific Industries SI-0400A Digital MicroPlate Genie Pulse Scientific Industries SI-0400A Digital MicroPlate Genie Pulse

Speed

500-3000 RPM (750 – 2850 RPM for 230V models)

Time

0 – 99 minutes or continuous

Pulse-ON/OFF

0.1 seconds – 99 minutes

Vortexing Orbit

1.0mm diameter

Max. Capacity

1 microplate, any type with standard SBS footprint

Dimensions (D x W x H)

165 x 165 x 165mm

6.5 x 6.5 x 6.5in

Weight

2.75 Kg (6.1 lb)

Manufacturer's List Price: $857.38
Our Price: $685.90
Money Saved: $171.48
IKA MS 3 Basic Shaker IKA MS 3 Basic Shaker

Type of movement

orbital

Shaking stroke

4.5 mm

Permissible shaking weight (incl. attachment)

0.5 kg

Motor rating input

10 W

Motor rating output

8 W

Permissible ON time

100 %

Speed min (adjustable)

200 rpm

Speed range

0 - 3000 rpm

Speed display

scale

Operating mode

continuous operation

Touch function

yes

Working with microtiter plates

yes

Number of microtiter plates

1

Dimensions (W x H x D)

148 x 63 x 205 mm

Weight

2.9 kg

Permissible ambient temperature

5 - 40 °C

Permissible relative humidity

80 %

Protection class according to DIN EN 60529

IP 21

Voltage

100 - 240 V

Frequency

50/60 Hz

Power input

20 W

DC Voltage

24 V

Current consumption

800 mA

Usually Ships in 24 Hours
Manufacturer's List Price: $837.00
Our Price: $695.15
Money Saved: $141.85
Boekel Scientific 260350 Rocker II, 115V Boekel Scientific 260350 Rocker II, 115V

Catalog Number

260350, 260350-2

Product Dimensions W x D x H (without platform)

7.5” x 7” x 5” (19.1 cm x 17.8 cm x 12.7 cm)

Product Dimensions W x D x H (with platform)

12” x 12” x 7” (30.5 cm x 30.5 cm x 17.8 cm)

Stacking Tray Clearance

2.5" (6.3 cm)

Stacking Tray Weight

(1.5 lbs) 0.7 kg

Electrical

260350 115 VAC 6 watts .5 amps 12 volts
260350-2 230 VAC 6 watts .5 amps 12 volts

Recommended Load Limit

6.6 lbs. (2.7 kgs)

Shipping Weight

13 lb. (5.9 kgs)

Regulatory Approval

Power pack is UL, CSA and CE approved. Unit is CE marked.

Usually Ships in 24 to 72 Hours
Manufacturer's List Price: $795.86
Our Price: $709.43
Money Saved: $86.43
Ohaus Endeavor 5000 Series e-E51LDMP03 AM Light Duty Microplate Shaker Ohaus Endeavor 5000 Series e-E51LDMP03 AM Light Duty Microplate Shaker

Motion Orbital, 3 mm
Capacity 4 Microplates or 2 Micro-tube Racks
Speed Range 100 rpm – 1,200 rpm
Tray Size (Length) 280 mm (11 in)
Tray Size (Width) 197 mm (7.75 in)
Timer 1 minute – 99 hours, 59 minutes
Control Digital
Drive System Triple Eccentric;
Brushless DC Motor
Speed Accuracy ±2 rpm, Above 100 rpm ±2% of set speed
Tray Construction Aluminum
Dimensions (Length) 420 mm (16.5 in)
Dimensions (Width) 262 mm (10.3 in)
Dimensions (Height) 119 mm (4.7 in)
Communication RS232
Display Custom Back-lit LCD
Net Weight 7.5 kg (16.5 lb)
Orbit 3 mm (0.1 in)
Power 24V DC, 1.25A
Safety Certification TUV
Working Environment -10°C – 40°C, 80%RH, non-condensing
Working Environment 14°F – 104°F, 80%RH, non-condensing

Manufacturer's List Price: $1,000.00
Our Price: $821.92
Sale Price: $753.43
Money Saved: $246.57
Benchmark BenchRocker 2D Rocker Benchmark BR2000 BenchRocker 2D Rocker

Speed

Variable, 2 to 30 RPM

Tilt Angle

Variable, 0° to 30°

Platform Size

14 x 12 in (35 x 30 cm)

Load Capacity

8 lbs (3.6 kg)

Overall Dimensions (W x D x H)

14 x 12 x 6.5 in (35.6 x 30 x 16.5 cm)

Electrical Requirements

115V, 50/60Hz, 50W

Usually Ships in 24 Hours
Manufacturer's List Price: $892.81
Our Price: $758.89
Money Saved: $133.92
IKA MS 3 Digital Shaker IKA MS 3 Digital Shaker

Type of movement

orbital

Shaking stroke

4.5 mm

Permissible shaking weight (incl. attachment)

0.5 kg

Motor rating input

10 W

Motor rating output

8 W

Permissible ON time

100 %

Speed min (adjustable)

200 rpm

Speed range

0 - 3000 rpm

Speed display

scale

Timer

yes

Timer display

7 segment LED

Time setting range

1/60 - 999 min

Operating mode

timer and continuous operation

Touch function

yes

Working with microtiter plates

yes

Number of microtiter plates

1

Dimensions (W x H x D)

148 x 63 x 205 mm

Weight

2.9 kg

Permissible ambient temperature

5 - 40 °C

Permissible relative humidity

80 %

Protection class according to DIN EN 60529

IP 21

Voltage

100 - 240 V

Frequency

50/60 Hz

Power input

20 W

DC Voltage

24 V

Current consumption

800 mA

Manufacturer's List Price: $945.00
Our Price: $773.75
Money Saved: $171.25
Scientific Industries Mini-100 Orbital-Genie Scientific Industries Mini-100 Orbital-Genie

Speed (RPM)

20 – 100 RPM

Orbit

19mm

Product Weight

3.5 Kg (7.8 lbs.)

Overall (D x W x H)

350 x 350mm (14 x 14in)

Platform Dimension

290 x 290mm (11.4 x 11.4in)

Warranty

24 months

Markings

CE

Manufacturer's List Price: $1,024.05
Our Price: $819.24
Sale Price: $792.45
Money Saved: $231.60
IKA MS 3 Control Shaker IKA MS 3 Control Shaker

Type of movement

orbital

Shaking stroke

4.5 mm

Permissible shaking weight (incl. attachment)

0.5 kg

Motor rating input

10 W

Motor rating output

8 W

Permissible ON time

100 %

Speed min (adjustable)

100 rpm

Speed range

100 - 3000 rpm

Speed display

LCD

Speed deviation

1 %

Timer

yes

Timer display

LCD

Time setting min.

1 s

Time setting max.

3599 min

Operating mode

timer and continuous operation

Touch function

yes

Working with microtiter plates

yes

Number of microtiter plates

1

Dimensions (W x H x D)

148 x 63 x 205 mm

Weight

3.16 kg

Permissible ambient temperature

5 - 40 °C

Permissible relative humidity

80 %

Protection class according to DIN EN 60529

IP 21

RS 232 interface

yes

Voltage

100 - 240 V

Frequency

50/60 Hz

Power input

20 W

DC Voltage

24 V

Current consumption

800 mA

Manufacturer's List Price: $991.00
Our Price: $805.45
Money Saved: $185.55
Benchmark Orbi-Blotter Orbital Shaker Benchmark BT30 Orbi-Blotter Orbital Shaker

Speed

Variable, 3 to 70 RPM

Orbit

19mm

Max Capacity

3 x 2L (9 lbs / 4 kg)

Platform Dimensions

14 x 12 in (35 x 30 cm)

Operating Temp Range

+4C to 45C

Dimensions (W x D x H)

14 x 12 x 8 in (35.5 x 30.5 x 20 cm)

Electrical Requirements

120V, 50/60Hz, 50W

Usually Ships in 24 Hours
Manufacturer's List Price: $1,014.59
Our Price: $862.40
Money Saved: $152.19
Ohaus SHRK07AL1 Rocking Shaker, 1 Tier Ohaus SHRK07AL1 Rocking Shaker, 1 Tier

Speed Range

1 to 75 rpm

Tilt Angle

0 to 15°

Timer

1 minute to 120 minutes

Maximum Weight Capacity

16 lbs (7.3 kg)

Tray Material

Aluminum

Tray Dimensions (L x W)

14 x 11" (35.6 x 27.9 cm)

Overall Dimensions (L x W x H)

1 Tier 16.8 x 11.0 x 5.5" (42.5 27.9 14.0 cm)

Ship Weight

15.5 lbs (7 kg)

Control

Analog

Power

120V, 0.125A, 50/60 Hz

Power Consumption

15 W

Safety Certification

TUV

Working Environment

14° F - 140° F, 80%RH, non-condensing (-10° C - 60° C, 80%RH, non-condensing)

Motion

Rocking

Drive System

Stepper Motor

Usually Ships in 24 to 72 Hours
Manufacturer's List Price: $1,225.00
Our Price: $1,003.76
Sale Price: $890.11
Money Saved: $334.89
Scilogex SK-O180-Pro Orbital LCD Digital Shaker Scilogex SK-O180-Pro Orbital LCD Digital Shaker

Shaking action

Orbital

Speed range

100-800 RPM

Timer

1 - 1199 minutes

Orbit diameter

4.5mm

Maximum load

2.5/Kg/5.5Lbs

Operating temperature range

+4 - 40C

Maximum humidity

80%

Platform dimensions

9 x 9 inches

Overall dimensions

17W x 12D x 5H inches

Weight

19Lbs

Electrical supply

110-230V, 50/60Hz, 30W

Manufacturer's List Price: $1,191.00
Our Price: $894.00
Money Saved: $297.00
Scilogex SK-L180-Pro Linear LCD Digital Shaker Scilogex SK-L180-Pro Linear LCD Digital Shaker

Shaking action

Linear

Speed range

100-350 RPM

Timer

1 to 1199 minutes

Orbit diameter

4.5mm

Maximum load

2.5/Kg/5.5Lbs

Operating temperature range

+4 - 40C

Maximum humidity

80%

Platform dimensions

9 x 9 inches

Overall dimensions

14W x 12D x 5H inches

Weight

19Lbs

Electrical supply

110-230V, 50/60Hz, 30W

Usually Ships in 24 to 72 Hours
Manufacturer's List Price: $1,208.00
Our Price: $896.94
Money Saved: $311.06
Boekel Scientific 270300 Microplate Shaker 2 Plate, 115V/230V Boekel Scientific 270300 Microplate Shaker 2 Plate, 115V/230V

Catalog Number

270300 2 Plate Capacity
270340 4 Plate Capacity

Product Dimensions W x D x H

10.75w x 10.25d x 3.5h (in)
27.3w x 26.0d x 9h (cm)

Speed

250 - 1000 rpm

Orbit

2 mm

Timer

1 min - 96 hrs

Time Setting Resolution

10 sec

Electrical

12V DC, 0.5 A via 115/230VAC adapter

Shipping Weight

10lb / 4.5kg

Regulatory Approval

Power pack is UL, CSA and CE approved

Usually Ships in 24 to 72 Hours
Manufacturer's List Price: $1,002.35
Our Price: $898.55
Money Saved: $103.80
Scilogex SK-R330-Pro LCD Digital See-Saw Rocker Scilogex SK-R330-Pro LCD Digital See-Saw Rocker

Shaking action

See-saw rocking

Speed range

10-70 RPM

Timer

1 to 1199 minutes

Maximum rocking angle

Maximum load

7.5/Kg/16.5Lbs

Operating temperature range

+4 - 40C

Maximum humidity

80%

Plate dimensions

12 x 12 inches

Overall dimensions

17W x 15D x 12H inches

Weight

30Lbs

Electrical supply

100-220V, 50/60Hz, 30W

Usually Ships in 24 to 72 Hours
Manufacturer's List Price: $1,258.00
Our Price: $934.56
Money Saved: $323.44
Scilogex SK-D3309-Pro LCD Digital 3D Rocker Scilogex SK-D3309-Pro LCD Digital 3D Rocker

Shaking action

3D gyratory motion

Speed range

10-70 RPM

Timer

1 to 1199 minutes

Rocking angle

Maximum load

5/Kg/11Lbs

Operating temperature range

+4 - 40C

Maximum humidity

80%

Plate dimensions

12W x 11D inches

Overall dimensions

17W x 15D x 12H inches

Weight

30Lbs

Electrical supply

110-220V, 50/60Hz, 30W

Usually Ships in 24 to 72 Hours
Manufacturer's List Price: $1,258.00
Our Price: $934.56
Money Saved: $323.44
Benchmark BenchRocker 3D Nutating Shaker Benchmark B3D2300 BenchRocker 3D Nutating Shaker

Speed

Variable, 2 to 30 RPM

Tilt Angle

Variable, 0° to 30°

Platform Size

12 x 12 in (30 x 30 cm)

Load Capacity

5 lbs (2.3 kg)

Operating Temp Range

+4C to 45C

Overall Dimensions (W x D x H)

12 x 12 x 8 in (30 x 30 x 20 cm)

Electrical Requirements

115V, 50/60Hz, 50W

Usually Ships in 24 Hours
Manufacturer's List Price: $1,120.98
Our Price: $952.83
Money Saved: $168.15
Boekel Scientific 270340 Microplate Shaker 4 Plate w/270390, 115V/230V Boekel Scientific 270340 Microplate Shaker 4 Plate w/270390, 115V/230V

Catalog Number

270340 4 Plate Capacity

Product Dimensions W x D x H

10.75w x 10.25d x 3.5h (in)
27.3w x 26.0d x 9h (cm)

Speed

250 - 1000 rpm

Orbit

2 mm

Timer

1 min - 96 hrs

Time Setting Resolution

10 sec

Electrical

12V DC, 0.5 A via 115/230VAC adapter

Shipping Weight

10lb / 4.5kg

Regulatory Approval

Power pack is UL, CSA and CE approved

Usually Ships in 24 to 72 Hours
Manufacturer's List Price: $1,077.43
Our Price: $955.09
Money Saved: $122.34
Scilogex SK-O330-Pro Orbital LCD Digital Shaker Scilogex SK-O330-Pro Orbital LCD Digital Shaker

Shaking action

Orbital

Speed range

100-500 RPM

Timer

1 to 1199 minutes

Orbit diameter

10mm

Maximum load

7.5/Kg/16.5Lbs

Operating temperature range

+4 - 40C

Maximum humidity

80%

Platform dimensions

12 x 12 inches

Overall dimensions

17W x 15D x 12H inches

Weight

30Lbs

Electrical supply

110-230V, 50/60Hz, 30W

Usually Ships in 24 to 72 Hours
Manufacturer's List Price: $1,291.00
Our Price: $958.32
Money Saved: $332.68
Ohaus Endeavor 5000 Series e-E51LD0420 AM Light Duty Orbital Shaker Ohaus Endeavor 5000 Series e-E51LD0420 AM Light Duty Orbital Shaker

Motion Orbital, 20 mm
Capacity 4.0 kg, up to 3 x 1 L flasks
Speed Range 50 rpm – 300 rpm
Tray Size (Length) 300 mm (11.75 in)
Tray Size (Width) 222 mm (8.75 in)
Timer 1 minute – 99 hours, 59 minutes
Control Digital
Drive System Triple Eccentric;
Brushless DC Motor
Speed Accuracy ±2 rpm, Above 100 rpm ±2% of set speed
Tray Construction Aluminum
Dimensions (Length) 420 mm (16.5 in)
Dimensions (Width) 262 mm (10.3 in)
Dimensions (Height) 119 mm (4.7 in)
Communication RS232
Display Custom Back-lit LCD
Net Weight 7.5 kg (16.5 lb)
Orbit 20 mm (0.8 in)
Power 24V DC, 1.25A
Safety Certification TUV
Working Environment -10°C – 40°C, 80%RH, non-condensing
Working Environment 14°F – 104°F, 80%RH, non-condensing

Usually Ships in 24 to 72 Hours
Manufacturer's List Price: $1,300.00
Our Price: $1,068.49
Sale Price: $979.45
Money Saved: $320.55
Benchmark Orbi-Shaker MP Microplate Orbital Shaker Benchmark BT1502 Orbi-Shaker MP Microplate Orbital Shaker

Speed

Variable, 200 to 1,500 RPM

Orbit

3mm

Max Capacity

Up to 4 microplates

Operating Temp Range

+4C to 65C

Dimensions (W x D x H)

13.1 x 11.74 x 4.7 in (33 x 30 x 12 cm)

Electrical Requirements

100-240V, 50/60Hz, 250W

Usually Ships in 24 Hours
Manufacturer's List Price: $1,168.82
Our Price: $993.50
Money Saved: $175.32
Scilogex SK-L330-Pro Linear LCD Digital Shaker Scilogex SK-L330-Pro Linear LCD Digital Shaker

Shaking action

Reciprocating

Speed range

100-500 RPM

Timer

1 to 1199 minutes

Orbit diameter

10mm

Maximum load

7.5/Kg/16.5Lbs

Operating temperature range

+4 - 40C

Maximum humidity

80%

Platform dimensions

12 x 12 inches

Overall dimensions

17W x 15D x 5H inches

Weight

30Lbs

Electrical supply

110-230V, 50/60Hz, 30W

Manufacturer's List Price: $1,339.80
Our Price: $994.80
Money Saved: $345.00
Ohaus SHRK07AL2 Rocking Shaker, 2 Tier Ohaus SHRK07AL2 Rocking Shaker, 2 Tier

Speed Range

1 to 75 rpm

Tilt Angle

0 to 15°

Timer

1 minute to 120 minutes

Maximum Weight Capacity

16 lbs (7.3 kg)

Tray Material

Aluminum

Tray Dimensions (L x W)

14 x 11" (35.6 x 27.9 cm)

Overall Dimensions (L x W x H)

2 Tier 16.8 x 11.0 x 9.5" (42.5 x 27.9 x 24.1 cm)

Ship Weigh

15.5 lbs (7 kg)

Control

Analog

Power

120V, 0.125A, 50/60 Hz

Power Consumption

15 W

Safety Certification

TUV

Working Environment

14° F - 140° F, 80%RH, non-condensing (-10° C - 60° C, 80%RH, non-condensing)

Motion

Waving

Drive System

Stepper Motor

Usually Ships in 24 to 72 Hours
Manufacturer's List Price: $1,350.00
Our Price: $1,085.68
Sale Price: $995.21
Money Saved: $354.79
IKA Rocker 2D Basic Shaker IKA Rocker 2D Basic Shaker

Type of movement

rocking

Permissible shaking weight (incl. attachment)

2 kg

Permissible ON time

100 %

Speed min (adjustable)

5 rpm

Speed range

0 - 80 rpm

Speed display

7 segment LED

Speed control

1 RPM steps

Timer display

none

Operating mode

continuous operation

Rocking angle fixed

8 °

Shaking platform stackable

yes

Altitude (when shaking platform stacked)

30 mm

Dimensions (W x H x D)

280 x 150 x 330 mm

Weight

2.2 kg

Permissible ambient temperature

4 - 50 °C

Permissible relative humidity

80 %

Protection class according to DIN EN 60529

IP 21

Voltage

100 - 240 V

Frequency

50/60 Hz

Power input

24 W

DC Voltage

24 V

Current consumption

1000 mA

Manufacturer's List Price: $1,240.00
Our Price: $999.00
Money Saved: $241.00
Ohaus SHRK04DG Rocking Shaker Ohaus SHRK04DG Rocking Shaker

Speed Range

1 to 50 rpm

Speed Accuracy

± 1 rpm

Tilt Angle

0 to 15°

Timer

1 second to 160 hours

Maximum Weight Capacity

10 lbs (4.5 kg)

Tray Material

Aluminum

Tray Dimensions (L x W)

12.75 x 10" (32.4 x 25.4 cm)

Overall Dimensions (L x W x H)

16.8 x 10.0 x 5.5" (42.5 x 25.4 x 14.0 cm)

Ship Weight

15.5 lbs (7 kg)

Control

Digital

Power

120V, 5A, 50/60 Hz

Power Consumption

25 W

Safety Certification

TUV

Working Environment

14° F - 140° F, 80%RH, non-condensing (-10° C - 60° C, 80%RH, non-condensing)

Motion

Rocking

Drive System

Stepper Motor

Usually Ships in 24 to 72 Hours
Manufacturer's List Price: $1,490.00
Our Price: $1,117.50
Sale Price: $1,024.38
Money Saved: $465.62
Benchmark Orbi-Shaker Jr. Mini Orbital Shaker Benchmark BT302 Orbi-Shaker Jr. Mini Orbital Shaker

Speed

Variable, 50 to 300 RPM

Orbit

19mm

Max Capacity

4 x 1L (9 lbs / 4 kg)

Speed Increment

10 RPM

Platform Dimensions

9.5 x 8 in (24 x 20 cm)

Operating Temp Range

+4C to 65C

Dimensions (W x D x H)

13.1 x 11.74 x 4.7 in (33 x 30 x 12 cm)

Electrical Requirements

100-240V, 50/60Hz, 250W

Usually Ships in 24 Hours
Manufacturer's List Price: $1,205.74
Our Price: $1,024.88
Money Saved: $180.86