Section 10 Consumables; Recommended Standards - Hach PHC725 User Manual

Section 10 Consumables

Note: Product and Article numbers may vary for some selling regions. Contact the appropriate distributor or refer to
the company website for contact information.
Description
Electrode filling solution, saturated KCl
KCl crystals
Electrode cleaning solution for regular maintenance
Electrode cleaning solution for minerals/inorganic
contamination
Electrode cleaning solution for proteins/organic
contamination
Electrode cleaning solution for fats, oils and grease
contamination
Electrode cleaning solution for porous pin/diaphragm
reference junctions
Electrode cleaning solution, extra strong

10.1 Recommended standards

Description
pH 4.01 buffer solution, Singlet one-use packets, 20 mL each
pH 7.00 buffer solution, Singlet one-use packets, 20 mL each
pH 10.01 buffer solution, Singlet one-use packets, 20 mL each
pH 4.01 and pH 7.00 buffer solution kit, Singlet one-use
packets, 20 mL each
pH 7.00 and 10.01 buffer solution kit, Singlet one-use packets,
20 mL each
pH color-coded buffer solution kit (NIST), 500 mL, includes:
pH 4.01 ± 0.02 pH buffer (NIST)
pH 7.00 ± 0.02 pH buffer (NIST)
pH 10.01 ± 0.02 pH buffer (NIST)
Powder pillows:
pH 4.01 ± 0.02 pH buffer powder pillow (NIST)
pH 7.00 ± 0.02 pH buffer powder pillow (NIST)
pH 10.01 ± 0.02 pH buffer powder pillow (NIST)
Radiometer Analytical (IUPAC Series certified pH standards):
pH 1.679 ± 0.010 at 25 °C (77 °F)
pH 4.005 ± 0.010 at 25 °C (77 °F)
1
Larger quantities are available.
Quantity Item no.
1
59 mL 25118026
15 g S21M001
500 mL 2965249
500 mL 2975149
250 mL C20C370
500 mL 2964449
250 mL C20C380
250 mL S16M002
Unit Item no.
20/pkg 2770020
20/pkg 2770120
20/pkg 2770220
2 x 10/pkg 2769920
2 x 10/pkg 2769820
1 2947600
500 mL 2283449
500 mL 2283549
500 mL 2283649
50/pkg 2226966
50/pkg 2227066
50/pkg 2227166
500 mL S11M001
500 mL S11M002
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