Ampicillin Sodium Salt BioChemica

Assay (HPLC): 91.0 - 102.0 %

Code: A0839
CAS: 69-52-3
Molecular Formula: C₁₆H₁₈N₃NaO₄S
Molar mass: 371.39 g/mol

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Packs sizes (3)

Code	packaging size	price per unit	quantity
Code & packaging		Price per piece
Code A0839,0010	packaging size 10 g	price per unit single 31,10€	quantity
Code A0839,0025	packaging size 25 g	price per unit single 52,30€	quantity
Code A0839,0100	packaging size 100 g	price per unit single 157,30€	quantity

Technical data

Physical Description:: Solid

Product Code:: A0839
Product Name:: Ampicillin Sodium Salt BioChemica
Specifications:: Assay (HPLC): 91.0 - 102.0 %
α20°C/D; 0.2 %, H₂O: +258° - +287°
pH (10 %; H₂O; 20°C): 8.0 - 10.0
Heavy metals: max. 0.002 %
Water (K.F.): max. 2 %

Hazard pictograms

WGK:

Storage:

Signal Word:

Danger

GHS Symbols:

GHS08

H Phrases:

H317
H334

P Phrases:

P261
P280
P284
P304+P340
P342+P311
P501

EINECS:

200-708-1

CS:

29411000

Download TDS file for complete specifications

Comments

A commonly used method is the "guanidinium thiocyanate-phenol-chloroform" extraction. It is not essential to use phenol or chloroform if the extraction is for a northern blot or southern blot, since gel electrophoresis followed by transfer to a membrane separates the RNA/DNA from the proteins. Since these methods (northern or Southern blot) use labeled oligonucleotide probes, peptides that manage to pass through the process are generally not of concern unless the peptide has RNase or DNase activity or and only if an enzyme manages to renature, which should not happen if the appropriate protocols are followed correctly. A possible exception may arise from work with hyperthermophilic extremophiles because some enzymes from these organisms may remain stable under unusual circumstances.

FAQs

What is the CAS number of Ampicillin Sodium Salt ?

The CAS number of Ampicillin Sodium Salt is 69-52-3.

CAS Ampicillin Sodium Salt ?

The CAS number of Ampicillin Sodium Salt is 69-52-3.

CAS 69-52-3?

The CAS number 69-52-3 is assigned to Ampicillin Sodium Salt .

Literature

(1) Nguyen-Distèche, M. et al. (1974) Eur. J. Biochem. 41, 457-463. Sensitivity to Ampicillin and Cephalothin of enzymes involved in wall peptide crosslinking in E. coli K12, strain 44.