Ready-made pH buffer solutions 

• Quick, easy & accurate pH calibration
• Use to calibrate pH meters, testers & probes
• Convenient ready-made buffer solutions
• 100ml bottles for 4.01, 7.00 and 10.01 pH
• 1-litre option for 7.00 pH 

• Eliminates the need for agar preparation
• 18-month shelf life
• Reduces incubator space and waste
• Easy to use
• Available in packs of 100 or 1000 plates
• *Free delivery only available to UK Mainland addresses

The use of Neutralising Buffer is advised for surface testing for the presence of microorganisms that may occur on dairy and food equipment disinfected with chlorine or quaternary ammonium compounds. It is capable of inactivating the bactericidal and bacteriostatic effect of chlorine and quaternary ammonium composites. Neutralising these chemicals is crucial in accurately detecting the presence of potentially harmful microorganisms. Using Neutralising Buffer in the microbiological examination of surfaces in standard methods to test dairy products and foods.

These detectable Trace-It® pens are detectable by in-line metal detection systems and x-ray inspection systems, they are compliant with EU and FDA food contact legislation and the ink conforms with ISO 12757-2 for documentary use. Detectable by in-line metal detection systems and x-ray inspection systems Available in blue and red bodies A choice of blue, black, red and green inks available.

The ink conforms with:

• ISO 12757-2 Strong, durable, shatter resistant, and chemically resistant
• Compliant with EU and FDA, including mandatory EU migration test standards
• Can be used as part of HACCP and BRC procedures
• Write out length of 9,000m +/- 30% Displays due diligence in the prevention of foreign body contamination

WOOD STICKS - Wood Stick 150mm - 5000Pk (10 bags x 500)

• M models are EC type and OIML approved
• Colour-coded keys facilitate quick recognition of the most frequently used buttons
• Heavy-duty rubber feet ensure the stability of the unit
• Large, grade 304 stainless steel pan allows easy cleaning
• Rugged construction stands up to industrial use
• RS-232 interface is available to provide speedy connection to computers and printers
• Hold function freezes the displayed weight, allowing time to elapse without losing the result
• Checkweighing with audible alarm
• Parts counting with preset sample sizes
• Preset tare function speeds the process of repetitive weighing
• Selectable digital filtering for animal/dynamic weighing enables consistent results for moving subjects
• For Calibration please contact the office.

• Robust Hood Construction including Fluorescent Lamps, Motor Capacitor, Electrical parts, and Switch Control are mounted outside the airstream and away from contaminated areas to permit easy service
• Centrifugal Fan permanently lubricated fans are energy-efficient with an external rotor motor design that reduces operating costs.
• Extremely low noise and low vibration level
• Main Filter: Nanocarb™ Activated carbon, available in 8 types
• Secondary filter: Nanocarb™ Activated carbon, available in 8 types
• Efficient perimeter clamping ensures no leakage as well as allows easy filter change procedure.
• Optional VOC Sensor detects the presence of volatile organic compounds in the exhaust and alarms to indicate filter saturation
• Standard SS steel worktop can be upgraded to phenolic resin or epoxy for better chemical resistance
• Isocide™ Antimicrobial Powder Coating eliminates 99.9% of surface bacteria within 24 hours of exposure