Packs sizes (3)
| code | packaging size | price per unit | box price per unit | |
|---|---|---|---|---|
| Code & packaging | Price per piece | |||
|
code
272168.1209
|
packaging size
250 ml
|
price per unit
single
$16,95
|
box price per unit
$14,41x 6 units
|
|
code
272168.1211
|
packaging size
1000 ml
|
price per unit
single
$39,00
|
box price per unit
$33,15x 6 units
|
|
code
272168.1315
|
packaging size
10 l
|
price per unit
single
$254,85
|
box price per unit
|
Technical data
- Density:
- 1.008 kg/l
- Physical Description:
- liquid
- Product Code:
- 272168
- Product Name:
- Buffer Solution pH 4.00 (20°C)
- 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
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
- Hazard pictograms
-
- WGK:
- 1
- Storage:
- Room Temperature.
- Signal Word:
- Warning
- GHS Symbols:
- GHS05
- H Phrases:
- H290
- P Phrases:
- P234
P390
P406
- Master Name:
- Buffer Solution pH 4,00 *+-0,02 (20°C)
- CS:
- 3822 90 00 00
