Buffer Solution pH 4.00 (20°C) (red colour)

Recommended prices only. For prices and orders please contact your local distributor.
Box prices only valid with purchase of full box.

code	packaging size	price per unit	box price per unit
Code & packaging		Price per piece
code 273616.1209	packaging size 250 ml	price per unit single $28,95	box price per unit $24,61x 6 units
code 273616.1211	packaging size 1000 ml	price per unit single $46,65	box price per unit $39,65x 6 units
code 273616.1315	packaging size 10 l	price per unit single $273,00	box price per unit

Product Code:: 273616
Product Name:: Buffer Solution pH 4.00 (20°C) (red colour)
Specifications:: COMPOSITION:
Citric Acid 1 H2O: 11.768 g
Sodium Hydroxide 50% sol. w/w: 6 ml
Hydrochloric Acid 35%: 3.96 ml
Preservative 1%: 5 ml
Amaranth: 4 mg/l
Water (s.q.m): 1 l
pH VALUES DEPENDING ON TEMPERATURE
T (°C): ApH
0: +0.05
5: +0.04
10: +0.02
15: +0.01
20: 0
25: +0.01
30: +0.01
35: +0.01
40: +0.01
50: 0
Uncertainty: See certificate
Traceability: NIST
pH at 20°C: 3.98 - 4.02