Technical Data Sheet
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Ampicillin sodium salt, 250 g
From Carl ROTH
≥97 %, BioScience Grade, for molecular biology
H317-H334
may cause an allergic skin reaction, may cause allergy or asthma symptoms or breathing difficulties if inhaled
P261 P280 P302+P352 P342+P311
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
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D-α-Aminobenzylpenicillin sodium salt
Empirical formula C16H18N3NaO4S
Molar mass (M) 371,39 g/mol
Melting point (mp) 215 °C
Storage temp. +4 °C
Transport temp. ambient temp.
WGK 1
CAS No. 69-52-3
EG-Nr. 200-708-1
Molar mass (M) 371,39 g/mol
Melting point (mp) 215 °C
Storage temp. +4 °C
Transport temp. ambient temp.
WGK 1
CAS No. 69-52-3
EG-Nr. 200-708-1
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.
Important:
Solubilised ampicillin loses approx. 65 % activity after 7 days at +4 °C
β-lactam antibiotic. Semi synthetic penicillin.
Working concentration in LB-plates or media: 50-100 µg/ml.
Important:
Solubilised ampicillin loses approx. 65 % activity after 7 days at +4 °C
β-lactam antibiotic. Semi synthetic penicillin.
Inhibits cell wall biosynthesis in growing bacteria.
€345.00
/Pack Qty.
€241.50/Pack Qty. Campaign 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.
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Ampicillin sodium salt
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| Art. No. | Pack Qty. | Pack. | Price | Quantity | |
|---|---|---|---|---|---|
| K029.1 | 10 g | plastic |
€29.50
€20.65 |
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| K029.2 | 100 g | plastic |
€159.00
€111.30 |
|
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| K029.3 | 250 g | plastic |
€345.00
€241.50 |
|
|
| K029.4 | 25 g | plastic |
€54.50
€38.15 |
|
|
| K029.5 | 50 g | plastic |
€95.50
€66.85 |
|
|
|
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Downloads / MSDS
Certificates of Analysis
Type analysis
| Appearance | white 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 |