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MC-24R Refrigerated Microcentrifuge

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Item #: ASMC24RMICROREFR 
Penicillin G Sodium Salt

PR1MA™ Penicillin G Sodium Salt [Benzyl Penicillin Sodium Salt]

Common Name: Benzyl Penicillin Sodium Salt
CAS Number: 69-57-8
Molecular Weight: 356.4
Chemical Formula: C16H17N2NaO4S
Solubility: Water
Storage Temp: 2-8°C

Inhibitor of bacterial cell wall synthesis. Active against gram positive and some gram negative bacteria. β-Lactamase sensitive.

Research or further manufacturing use only, not for food or drug use.

  • Appearance: White crystalline powder
  • Potency : 1500 - 1750 U/mg
  • Assay: 96.0 - 102.0 %
  • Identification: Pass Test
  • Loss on Drying: ≤ 1.0 %
  • pH: 5.5 - 7.5
  • Specific Optical Rotation: +285 - +310 °
  • Absorbance 264 nm: 0.80 - 0.88
  • Absorbance 280nm: ≤ 0.10
  • Absorbance 325nm: ≤ 0.10
  • Related Substances: Conforms to standard
  • Bacterial Endotoxins : Conforms to standard
  • Sterility: Conforms to standard
  • Country of Origin : Report

  
PR1MA Sodium Chloride
Item#:
ASCHLORIDESOD
 
PR1MA Potassium Phosphate
Item#:
ASPOTPHOSDIB
 
SKU Number Type of Centrifuge Speed Capacity Price Quantity Add to Cart
C2417-R Refrigerated High-Speed Microfuge w/ COMBI-rotor 200 - 13,500 rpm 24 x 1.5/2.0mL, 2 x PCR Strips
6087.8700
4999.00
Each
C2417-R-NR Refrigerated High-Speed Microfuge, 120V 200 - 13,500 rpm Varies
5767.00
Each
C2417-2420H Hermetically Sealed Rotor N/A 24 x 1.5/2.0mL Tubes
903.88
Each
C2417-3202 PCR Strip Rotor N/A 4 x 32 x 0.2mL Strips
854.03
Each
C2417-RCMB COMBI-Rotor N/A 24 x 1.5/2.0mL &; 2 x PCR Strips (16 x 0.2mL)
606.95
Each
MF8-R-F PROMO ITEM! PR1MA 8 Mini Microcentrifuge - Red 6,000 rpm 8 x 1.5/2.0ml tubes or 32 x 0.2ml tubes or 4 x PCR
346.9000
0.00
Each
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MC-24R Refrigerated Micro
MC-24R Refrigerated Microcentrifuge
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