• pH 4.01, 6.87, 9.18
• 3 x 250ml bottles of buffer solution
• Pepsin cleaning solution
• KCl filling solution 3mol/l
• Easy to dispense bottles
• Easy to use
• Reliable calibration

Calibration and maintenance set with technical buffer solution for gel electrodes, 3 bottles with 1 l each: pH 4.01/ 7.00/ 10.01 Trace, 2 bottles with 250 ml 3 mol/l KCl solution.

pH 10 Buffer Solution Colour Coded (blue) 1L

pH 7 Buffer Solution Colour Coded (yellow) 1L

pH 4 Buffer Solution Colour Coded (red) 2.5L

pH 4 Buffer Solution Colour Coded (red) 1L

• 5ml glass bottle
• Plastic pipette
• 12-months shelf life
• Traceable to NIST and ICUMSA
• Supplied with UKAS certificate of calibration

• Performing highly sensitive tests
• Optimized test safety
• Fast and easy
• Special optical glass

• A full range of volumes and styles available to accommodate required volume of reagents and reduce waste
• “V" shaped well design allows maximum reagent recovery
• Easy to read graduation markings located on the top edge with a fill line on inner walls to indicate volume levels
• Drip free pour-off spouts at every corner for spill free pouring
• Manufactured in a clean room with sterile versions certified as RNase/DNase and pyrogen free
• Designed for multi-channel pipettes and accommodates most common brands
• A wide base ensures stability and tiered wall design prevents deformation when handling and reduces the chance of spills
• A unique nesting design allows easy separation that reduces the chance of warped or damaged product
• Free of animal products
• Quality certificate available
• Easy tear packaging makes handling quick and efficient
• Lot numbers indicated on sterile versions
• Patent Pending
• Pack of 100

Combined Acid Buffer, 500ml

• pH 7 Buffer Solution
• Colour Coded (yellow) 2.5L

• 500ml bottles
• Certificate of Analysis is available on request
• Air-tight bottles
• Ensure maximum performance of your electrode
• Microbial growth 
• Tamper-proof seals

• Performing highly sensitive tests
• Optimized test safety
• Fast and easy
• Special optical glass

• Allows accurate quantitative procedures to be performed with minimal reduction in viable count.
• Reduces organism multiplication in the sample for at least one hour during the dilution stage.

pH 10 Buffer Solution Colour Coded (blue) 2.5L