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Technical Data Sheet
6628_SF

TAPSO, 100 g
From  Carl ROTH
PUFFERAN® ≥99 %
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
Warning
H315-H319-H335
i causes skin irritation, causes serious eye irritation, may cause respiratory irritation
P261 P302+P352 P305+P351+P338 P337+P313
i avoid breathing dust, IF ON SKIN: Wash with plenty of water, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, if eye irritation persists: Get medical advice/attention
Pack Qty.
Pack.
3-N-Tris-(hydroxymethyl)-methylamino-2-hydroxypropanesulphonic acid sodium salt
Empirical formula C7H17NO7S
Molar mass (M) 259,28 g/mol
Melting point (mp) 222 °C
WGK 1
CAS No. 68399-81-5
EG-Nr. 269-993-8


€119.90/Pack Qty. 

excl. VAT. | 100 g per Pack Qty.

Art. No. 6628.2

In production
from 6 Pack Qty. €113.90/Pack Qty.
from 24 Pack Qty. €107.91/Pack Qty.

Product details



TAPSO PUFFERAN® ≥99 %

Technical Information
pH range 7.0 to 8.2 
Buffer reagent 3-N-Tris(hydroxymethyl)-methylamino-2-hydroxypropanesulphonic acid 
TAPSO
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  1. Subtotal:  0.00
Art. No. Pack Qty. Pack. Price Quantity
6628.1 25 g plastic

€39.70

6628.2 100 g plastic

€119.90

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Delivery date currently unknown
Selected quantity:   0
  1. Subtotal:  0.00

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Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Type analysis

Assay (titr.)≥99 %
Loss on drying≤1,0 %
pH value (1 % solution)4,2-4,7
Absorbance
260 nm≤0,04
280 nm≤0,02