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U heeft gezocht op: Penicillin+V+potassium+salt


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Dicloxacillin sodium salt monohydrate

Leverancier: Thermo Fisher Scientific
Omschrijving: Dicloxacillin sodium salt monohydrate

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Product Image-MDTC61-238-RM

Ampicillin sodium salt, powder

Leverancier: Corning
Omschrijving: Ampicillin is a Penicillin derivative that inhibits bacterial cell-wall synthesis by inactivating transpeptidases on the inner surface of the bacterial cell membrane.

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Image Unavailable-ICNA0219014805

Ampicillin sodium salt

Leverancier: MP Biomedicals
Omschrijving: Ampicillin is a semi-synthetic derivative of penicillin, active as a broad-spectrum antibiotic.

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Carbenicillin disodium salt, free flowing powder

Leverancier: MP Biomedicals
Omschrijving: Semi-synthetic antibiotic related to penicillin. It is a benzyl penicillin derivative with substitution of a-carboxyl group n the benzyl side chain. The product interferes with final cell wall synthesis of susceptible bacteria. It is completely ionized in the blood. Carbencillin disodium is about 50% reversibly protein bound in plasma and its tissue distribution is similar to other penicillins.

Image Unavailable-ICNA0219452605

Ampicillin sodium salt, white powder, Cell Culture Grade

Leverancier: MP Biomedicals
Omschrijving: Ampicillin sodium salt is a semi-synthetic derivative of penicillin, active as a broad-spectrum antibiotic. It is inactivated by beta-lactamases and for this reason a beta-lactamase inhibitor should be considered when using ampicillin. Against gram-positive bacteria, ampicillin has a similar mode of action as benzylpenicillin; against gram-negative bacteria, it has a similar mode of action as chloramphenicol and tetracyclines. In E. coli it inhibits cell wall synthesis.

Image Unavailable-ICNA0215626805

Piperacillin sodium salt, white powder

Leverancier: MP Biomedicals
Omschrijving: Piperacillin is a semisynthetic, broad-spectrum ureidopenicillin antibiotic. It is derived from ampicillin. Piperacillin inhibits the last stage of bacterial cell wall synthesis by binding to certain penicillin-binding proteins (PBPs), which results in cell lysis. Cell lysis is mediated by bacterial cell wall autolytic enzymes. Piperacillin may interfere with autolysin inhibitors.
It has been used in pharmacokinetic studies in order to optimize antimicrobial therapy in patients with sepsis. It is used to study piperacillin hypersensitivity reactions and to study multidrug-resistant organisms.
Piperacillin inhibits the last stage of bacterial cell wall synthesis by binding to certain penicillin-binding proteins (PBPs), which results in cell lysis. Cell lysis is mediated by bacterial cell wall autolytic enzymes. Piperacillin may interfere with autolysin inhibitors.

Product Image-MDTC46-100-RG

Carbenicillin disodium salt, powder

Catalogus nummer: (MDTC46-100-RG)
Leverancier: Corning
Omschrijving: Carbenicillin is a form of penicillin and is often used in place of ampicillin because it maintains stability after being autoclaved.
UOM: 1 * 5 g

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Cefmetazole sodium 921 µg/mg

Catalogus nummer: (J66348.03)
Leverancier: Thermo Fisher Scientific
Omschrijving: Cefmetazole is used to study the effect of expression, binding, and inhibition of penicillin-binding proteins (with the exception of PBP2) on bacterial cell wall mucopeptide synthesis. It is also used to study protein mediated antibiotic transport.
UOM: 1 * 1 g

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Cefotaxime sodium salt ≥95%, off-white powder

Leverancier: MP Biomedicals
Omschrijving: Cefotaxime is a cephalosporin, which acts by interference of synthesis of peptidoglycan of the bacterial cell wall. Cefotaxime, a cephalosporin antibiotic, is active against both gram-negative and gram-positive bacteria. In addition, cefotaxime blocks the division of cyanobacteria and lower plant organelles/plastids such as the photosynthetic organelles of Glaucophytes and chloroplasts of bryophytes.
Cefotaxime is used for infections of the respiratory tract, skin, bones, joints, urogenital system, meninges, and bloodstream. It generally has good coverage against most Gram-negative bacteria, with the notable exception of Pseudomonas. It is also effective against most Gram-positive cocci except for Enterococcus. It is active against penicillin-resistant strains of Streptococcus pneumoniae. It has modest activity against the anaerobic Bacteroides fragilis. In meningitis, cefotaxime crosses the blood–brain barrier better than cefuroxime.
Cefotaxim inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs) which inhibits the final transpeptidation step of peptidoglycan synthesis in bacterial cell walls. As a result, bacteria lyse due to cell wall autolytic enzymes.

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Image Unavailable-8.20588.0025

Monoethyl fumarate potassium salt for synthesis

Catalogus nummer: (8.20588.0025)
Leverancier: Merck
Omschrijving: Monoethyl fumarate potassium salt for synthesis
UOM: 1 * 25 g
Image Unavailable-Q0501-10MG

Quin 2 potassium salt hydrate, Sigma-Aldrich®

Catalogus nummer: (Q0501-10MG)
Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: Calcium-specific chelator and indicator. Upon binding calcium there is a shift in the UV spectrum and an enhancement of fluorescence.
UOM: 1 * 10 mg
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Indigotrisulphonic acid potassium salt ≥60% (by HPLC) ozone-scavenging reagent, Sigma-Aldrich®

Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: Ozone-scavenging reagent that reacts rapidly with ozone. Potassium indigotrisulfonate has been used: In colorimetric method of measurement of atmospheric ozone, for measuring residual aqueous ozone by gas diffusion flow injection analysis, to determine O₃ concentration in water.

Image Unavailable-8.14729.0050

Potassium-2,5-dihydroxybenzenesulphonate for synthesis

Leverancier: Merck
Omschrijving: Potassium-2,5-dihydroxybenzenesulphonate for synthesis

MSDS

Image Unavailable-47848.

Potassium sorbate

Catalogus nummer: (47848.)
Leverancier: Merck
Omschrijving: Potassium sorbate
UOM: 1 * 1 ST

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Potassium hydrogen phthalate ≥99.5% for acid-base titration, Supelco®

Catalogus nummer: (SUPL60357-50G)
Leverancier: Merck
Omschrijving: Potassium hydrogen phthalate ≥99.5% for acid-base titration, Supelco®
UOM: 1 * 50 g
Image Unavailable-8.20744.0100

Potassium xanthogenate (potassium-O-ethyl dithiocarbonate) for synthesis, Sigma-Aldrich®

Leverancier: Merck
Omschrijving: Potassium xanthogenate (potassium-O-ethyl dithiocarbonate) for synthesis, Sigma-Aldrich®

MSDS

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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