pH & Water Quality Accessories

Extend the capabilities of your pH and water quality meters and supplies with these accessories. Find calibration solutions, buffers and probes for your colorimeters, hydrometers, turbidity and pH meters.


OHAUS 30400115 Test Tube Rack 10-13 mm Diameter-

OHAUS 30400115 Test Tube Rack 10-13 mm Diameter
Model: 30400115

Sale Price $188.00 USD
Regular Price $272.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $188.00 USD
Regular Price $272.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30400114 Micro Tube Rack-

OHAUS 30400114 Micro Tube Rack
Model: 30400114

Sale Price $171.08 USD
Regular Price $247.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $171.08 USD
Regular Price $247.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30400113 Test Tube Rack 50 mL Tubes Stationary-

OHAUS 30400113 Test Tube Rack 50 mL Tubes Stationary
Model: 30400113

Sale Price $386.34 USD
Regular Price $559.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $386.34 USD
Regular Price $559.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30400112 Test Tube Rack 21-25 mm Stationary-

OHAUS 30400112 Test Tube Rack 21-25 mm Stationary
Model: 30400112

Sale Price $369.42 USD
Regular Price $534.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $369.42 USD
Regular Price $534.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30400111 Test Tube Rack 16-20 mm Stationary-

OHAUS 30400111 Test Tube Rack 16-20 mm Stationary
Model: 30400111

Sale Price $369.42 USD
Regular Price $534.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $369.42 USD
Regular Price $534.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30400110 Test Tube Rack 10-14 mm Stationary-

OHAUS 30400110 Test Tube Rack 10-14 mm Stationary
Model: 30400110

Sale Price $369.42 USD
Regular Price $534.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $369.42 USD
Regular Price $534.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30400109 Test Tube Rack 30 mm Pivoting-

OHAUS 30400109 Test Tube Rack 30 mm Pivoting
Model: 30400109

Sale Price $328.06 USD
Regular Price $474.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $328.06 USD
Regular Price $474.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30400108 Test Tube Rack 25 mm Pivoting-

OHAUS 30400108 Test Tube Rack 25 mm Pivoting
Model: 30400108

Sale Price $328.06 USD
Regular Price $474.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $328.06 USD
Regular Price $474.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30400107 Test Tube Rack 20 mm Pivoting-

OHAUS 30400107 Test Tube Rack 20 mm Pivoting
Model: 30400107

Sale Price $328.06 USD
Regular Price $474.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $328.06 USD
Regular Price $474.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30400106 Test Tube Rack 16 mm Pivoting-

OHAUS 30400106 Test Tube Rack 16 mm Pivoting
Model: 30400106

Sale Price $328.06 USD
Regular Price $474.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $328.06 USD
Regular Price $474.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30400105 Test Tube Rack 13 mm Pivoting-

OHAUS 30400105 Test Tube Rack 13 mm Pivoting
Model: 30400105

Sale Price $328.06 USD
Regular Price $474.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $328.06 USD
Regular Price $474.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30400104 Microplate Clamp-

OHAUS 30400104 Microplate Clamp
Model: 30400104

Sale Price $63.92 USD
Regular Price $92.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $63.92 USD
Regular Price $92.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30400103 Flask Clamp PVC 2000mL-

OHAUS 30400103 Flask Clamp PVC 2000mL
Model: 30400103

Sale Price $96.82 USD
Regular Price $139.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $96.82 USD
Regular Price $139.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30400102 Flask Clamp PVC 1000mL-

OHAUS 30400102 Flask Clamp PVC 1000mL
Model: 30400102

Sale Price $59.22 USD
Regular Price $85.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $59.22 USD
Regular Price $85.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30400101 Flask Clamp PVC 500mL-

OHAUS 30400101 Flask Clamp PVC 500mL
Model: 30400101

Sale Price $50.76 USD
Regular Price $73.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $50.76 USD
Regular Price $73.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30400100 Flask Clamp PVC 250mL-

OHAUS 30400100 Flask Clamp PVC 250mL
Model: 30400100

Sale Price $47.00 USD
Regular Price $67.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $47.00 USD
Regular Price $67.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30400099 Flask Clamp PVC 125mL-

OHAUS 30400099 Flask Clamp PVC 125mL
Model: 30400099

Sale Price $46.06 USD
Regular Price $66.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $46.06 USD
Regular Price $66.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30400098 Media Bottle Clamp, 1000 mL-

OHAUS 30400098 Media Bottle Clamp, 1000 mL
Model: 30400098

Sale Price $128.78 USD
Regular Price $186.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $128.78 USD
Regular Price $186.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30400097 Media Bottle Clamp, 500 mL-

OHAUS 30400097 Media Bottle Clamp, 500 mL
Model: 30400097

Sale Price $118.44 USD
Regular Price $171.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $118.44 USD
Regular Price $171.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30400096 Erlenmeyer Flask Clamp, 6 Liter-

OHAUS 30400096 Erlenmeyer Flask Clamp, 6 Liter
Model: 30400096

Sale Price $185.18 USD
Regular Price $267.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $185.18 USD
Regular Price $267.00 USD
Availability 2 to 3 Weeks
Quantity

We Ship Free on Orders Over &99 within Canada