For professional users who have established their own testing regime, aquaspex manufactures various reagents like buffers, indicator solutions, titration solutions, acids, bases and other specialty chemicals. They are made to order from analytical grade materials and come in pack sizes from 100 mL to 1000 mL. The list of reagents below is not exhaustive, but just an example of our capabilities. Please contact us and feel free to discuss your requirements with us.
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for Total Hardness Determination
- Ammonia/ammonium chloride buffer pH = 10.0, 500 mL ... $50.80 + GST
- Hardness #5 buffer, 500 mL ... $47.90 + GST
- AMP/hydrochloric acid buffer pH = 10.0, 500 mL ... $67.20 + GST
- Indicator for Total Hardness determinations, 500 mL ... $48.40 + GST
for Tannin Determination:
- Potassium permanganate solution, 500 mL ... $27.80 + GST
- Potassium permanganate, vial for 1 L solution ... $4.30 + GST
- Sulphuric acid, 38 %, 500 mL ... $47.50 + GST
for Phosphonate Determination:
- Xylenol orange powder, 100 g ... $54.70 + GST
- Thorium nitrate solution, 0.0005 M, 500 mL ... $37.80 + GST
for pH-Electrode Maintenance:
- pH-Electrode storage solution, 100 mL ... $18.20 + GST
- Pepsin solution, 5 %, 100 mL ... $30.50 + GST
- Thiourea solution, 8 %, 100 mL ... $35.90 + GST
- HF 2 %, HCl 5 %, 100 mL ... $25.20 + GST
for Alkalinity Determination:
- Phenolphthalein solution, 250 mL ... $26.10 + GST
- Sulphuric acid, 0.1 N, 500 mL ... $32.70 + GST
Titration Solutions:
- Hydrochloric acid, 0.1 N, 500 mL ... $32.70 + GST
- Hydrochloric acid, 1 N, 500 mL ... $32.70 + GST
- Sulphuric acid, 1 N, 500 mL ... $32.70 + GST
- EDTA solution, 0.015 M, 500 mL ... $33.20 + GST
- EDTA solution, 0.1 M, 500 mL ... $34.80 + GST
- Sodium thiosulphate solution, 0.025 M, 500 mL ... $32.90 + GST
- Sodium thiosulphate solution, 0.1 M, 500 mL ... $32.10 + GST
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