BES, 100 g
PUFFERAN® ≥99 %
Pack Qty.
Pack.
N,N-Bis-(2-hydroxyethyl)-2-aminoethane sulphonic acid
Empirical formula C6H15NO5S
Molar mass (M) 213,26 g/mol
Density (D) 0,92 g/cm³
Melting point (mp) ≤162 °C
WGK 1
CAS No. [10191-18-1]
EG-Nr. 233-465-5
Molar mass (M) 213,26 g/mol
Density (D) 0,92 g/cm³
Melting point (mp) ≤162 °C
WGK 1
CAS No. [10191-18-1]
EG-Nr. 233-465-5
€67.20/Pack Qty.
excl. VAT. | 100 g per Pack Qty.
Art. No. 9134.2
In stock
Free of shipping costs from 125 €
Delivery fast, simple and reliable!
from 6 Pack Qty.
€63.84/Pack Qty.
from 24 Pack Qty.
€60.48/Pack Qty.
Add to shopping basket
Carl Roth subscription service
Now recurring orders conveniently delivered as a subscription!
With the new Carl Roth Replenishment Service you can let products be ordered automatically which you need regularly in your lab!
How it works: 1
Put all products for your subscription in the desired quantity in the basket.
2
In the shopping cart, select the option "Order shopping cart as subscription" Order as subscription.
3
Set Starty point and interval for your subscription and submit order!
By the way: Through your account you can customize or delete your subscriptions anytime.
Product details
BES PUFFERAN® ≥99 %
Technical Information
| pH range | 6.4 to 7.8 |
| Buffer reagent | N,N-Bis-(2-hydroxyethyl)-2-aminoethane sulphonic acid |
Add to shopping basket
BES
Selected quantity:
0
- Subtotal: 0.00
Add to shopping basket
| Order No. | Pack Qty. | Pack. | Price | Quantity | ||
|---|---|---|---|---|---|---|
| 9134.1 | 25 g | plastic | €24.65 |
|
||
| 9134.2 | 100 g | plastic | €67.20 |
|
||
| 9134.3 | 250 g | plastic | €145.70 |
|
||
| 9134.4 | 500 g | plastic | €234.25 |
|
||
|
In stock
Available at short notice
Not available
Delivery date currently unknown
|
||||||
Selected quantity:
0
- Subtotal: 0.00
Add to shopping basket
Downloads
Certificates of Analysis
Guarantee analysis
| Assay (titr.) | ≥99,0 % |
| Loss on drying | ≤1,0 % |
| pH value (1 % solution) | 3,0-5,0 |
| Solubility (0,1 M in H2O) | clear, colourless |
| Absorbance | |
| 280 nm | ≤0,08 |
| 260 nm | ≤0,1 |