Technical Data Sheet
Cefoxitin sodium salt, 500 mg
From Carl ROTH
≥98 %, for biochemistry
H315-H317-H319-H334-H335
causes skin irritation, may cause an allergic skin reaction, causes serious eye irritation, may cause allergy or asthma symptoms or breathing difficulties if inhaled, may cause respiratory irritation
P261 P280 P302+P352 P305+P351+P338 P312
avoid breathing dust, wear protective gloves/eye protection, 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, call a POISON CENTRE/doctor if you feel unwell
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Empirical formula C16H16N3NaO7S2
Molar mass (M) 449,43 g/mol
Melting point (mp) >160 °C
Storage temp. +4 °C
WGK 1
CAS No. 33564-30-6
EG-Nr. 251-574-6
Molar mass (M) 449,43 g/mol
Melting point (mp) >160 °C
Storage temp. +4 °C
WGK 1
CAS No. 33564-30-6
EG-Nr. 251-574-6
Sensitive to light and temperature!
Stock solution: 100 mg/ml in water.
Store stock solution in the dark at -20 °C (durability 30 weeks).
Working concentration: 2-100 µg/ml.
Cephalosporin-antibiotic
Stock solution: 100 mg/ml in water.
Store stock solution in the dark at -20 °C (durability 30 weeks).
Working concentration: 2-100 µg/ml.
Cephalosporin-antibiotic
Semi-synthetic second generation cephalosporin derivate. Cefoxitin interferes with peptidoglycan layer composition during cell wall synthesis and is effective against a broad spectrum of gram-positive bacteria. Its effectivity against gram-negative bacteria is lower. Also active against anaerobic bacteria. Zone of inhibition analysis with Cefoxitin is used to detect methicilin resistance. Stable against cleavage by β-lactamase.
€123.65/Pack Qty.
excl. VAT. | 500 mg per Pack Qty.
Art. No. 4156.2
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€117.47/Pack Qty.
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€111.28/Pack Qty.
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Product details
Cefoxitin sodium salt ≥98 %, for biochemistry
Semi-synthetic second generation cephalosporin derivate. Cefoxitin interferes with peptidoglycan layer composition during cell wall synthesis and is effective against a broad spectrum of gram-positive bacteria. Its effectivity against gram-negative bacteria is lower. Also active against anaerobic bacteria. Zone of inhibition analysis with Cefoxitin is used to detect methicilin resistance. Stable against cleavage by β-lactamase.
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Cefoxitin sodium salt
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| Art. No. | Pack Qty. | Pack. | Price | Quantity | |
|---|---|---|---|---|---|
| 4156.1 | 250 mg | glass |
€76.90 |
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| 4156.2 | 500 mg | glass |
€123.65 |
|
|
|
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Downloads / MSDS
Certificates of Analysis
Type analysis
| Assay (HPLC) | ≥98 % |
| Solution (1 % in H2O) | colorless to light yellowish |
| Water (KF) | ≤3.0 % |
| Spez. Drehung [α]20D (c=1 in Methanol) | +200° to +214° |
| pH value (10 % in water) | 4.2-7.0 |
| Heavy metals (as Pb) | ≤0.002 % |