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Ampicillin sodium salt, 250 g

≥97 %, BioScience Grade, for molecular biology
Examples of effect: Have an allergenic effect, carcinogenic, mutagenic, toxic to reproduction and cause developmental toxicity (reprotoxic) or damage to organs Safety: You must be well-informed before starting work with these substances; wear protective clothing and gloves, eye protection and mask or breathing protection.
i may cause an allergic skin reaction, may cause allergy or asthma symptoms or breathing difficulties if inhaled
P261 P280 P302+P352 P342+P311
i avoid breathing dust, wear protective gloves/eye protection, IF ON SKIN: Wash with plenty of water, if experiencing respiratory symptoms: Call a POISON CENTER/doctor
Pack Qty.
D-α-Aminobenzylpenicillin sodium salt
Empirical formula C16H18N3NaO4S
Molar mass (M) 371,39 g/mol
Melting point (mp) 215 °C
Storage temp. +4 °C
CAS No. [69-52-3]
EG-Nr. 200-708-1

β-lactam antibiotic. Semi synthetic penicillin.
Stock solution: 50 mg/ml in H2O. Storage of stock solution: -20 °C, aliquoted.
Working concentration in LB-plates or media: 50-100 µg/ml.
Solubilised ampicillin loses approx. 65 % activity after 7 days at +4 °C

Inhibits cell wall biosynthesis in growing bacteria.
Product details
€321.45 /Pack Qty.

€257.10/Pack Qty.  Campaign price!

Purchase before 30.09.2022 23:59 to benefit from this special price!

excl. VAT. | 250 g per Pack Qty.

Art. No. K029.3

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Product details

Ampicillin sodium salt ≥97 %, BioScience Grade, for molecular biology

Inhibits cell wall biosynthesis in growing bacteria.

Ampicillin sodium salt
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K029.2 100 g plastic


K029.3 250 g plastic


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Certificates of Analysis

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The following analysis certificates have been found:

Type analysis

Appearancewhite or almost white powder
Assay≥97,0 %
Water (KF)≤2,0 %
pH value (10 % in water)8,0-10,0
Specific rotation [α]a (0,25 % in KH-phthalate)+258° to +287°
Absorption (430 nm)≤0,15