Laboratory 

Disposable Medical Face Mask 3 - Layer, Ear loop Type , 175 mmx 95 mm, box of 50

DNA Restriction Enzyme EcoT22I (AvaIII), 10,000 units - TK1125B

General purpose cleaning solution, 25 x 20 mL sachet

Hand sanitiser, 500mL

Hand sanitiser, 50mL

Hanna - Coloured pH Buffers (500mL)

HI4004-45 Calcium ISE Conditioning and Storage Solution

HI50003-02 pH 3.00 Technical Calibration Buffer (25 x 20 mL) Sachets

HI50012-02 pH 12.00 Technical Calibration Buffer (25 x 20 mL) Sachets

HI5002 2.00 Technical Calibration Buffer (500 mL)

HI5003 pH 3.00 Technical Calibration Buffer (500 mL)

HI50036P Quick Calibration Solution for GroLine pH and EC Meters (25 x 20 mL sachets)

HI5004 pH 4.01 Technical Calibration Buffer (500 mL)

HI5004-R pH 4.01 Technical Calibration Buffer (500 mL)

HI5006 pH 6.00 Technical Calibration Buffer (500 mL)

HI5007 pH 7.01 Technical Calibration Buffer (500 mL)