pH 4.01 Buffer Solution (Red), 480 ml

EUTECH

pH 4.01 Buffer Solution (Red), 480 ml

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pH 4.01 Buffer Solution (Red) packed in 480 ml durable plastic bottles, economical and convenient for laboratory use.

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pH 4.01 Buffer Solution (Red) packed in 480 ml durable plastic bottles, economical and convenient for laboratory use.

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Our standard delivery is 3-5 working days (where products are available) Monday to Friday, excluding public holidays when you order by 2pm. Details of our returns and cancellation policy can be found in our Returns Policy & Section 11 of our Terms and Conditions. For more information please contact us on 01924 444 577 or Email Us.

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£156.52 vat excl.

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DNase Agar is used for the differentiation of microorganisms on the basis of deoxyribonuclease activity and is not intended for use in the diagnosis of disease or other conditions in humans. In 1956, Weckman and Catlin showed a correlation between increased DNase activity of Staphylococcus aureus and positive coagulase activity. Their research suggested DNase activity could be used to identify potentially pathogenic staphylococci. DiSalvo confirmed their results by obtaining excellent correlation between coagulase and DNase activity of staphylococci isolated from clinical specimens. Jeffries, Holtman, and Guse incorporated DNA in agar to study DNase production by bacteria and fungi. Polymerized DNA precipitates in the presence of 1N HCl, creating an opaque medium. Organisms that degrade DNA produce a clear zone around an inoculum streak. Fusillo and Weiss studied calcium requirements of staphylococci for DNase production, and concluded additional calcium was unnecessary when a complete nutritive medium was used.

SenTix® Micro 900-P IDS pH Micro Electrode

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  • pH measuring range 0 to 14
  • Safely measured values due to signal processing in the sensor
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  • Diameter 5mm
  • QSC function
  • Integrated temperature sensor
  • Memory for 10 calibrations
  • Double-hinged sash mechanism with arm ports
  • Sash with 13° sloping to help minimize glares and reflections allows easy access to the work zone without risking exposure to chemical fumes
  • Higher sash opening for effortless cabinet loading
  • Baffles improve airflow and prevent fume accumulation in the work area.
  • Main Filter: Nanocarb™ Activated carbon, available in 8 types
  • Efficient perimeter clamping ensures no leakage as well as allows easy filter change procedure.
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The sterile, disposable Powder Lance is ideal for taking a cross sectional sample through a bulk powder. The sampler is available in a range of sizes. Powder Lance samplers are available sterile or non-sterile. The Powder Lance is manufactured from food grade HDPE in cleanroom conditions. It is designed to be used straight from the bag. Each sampler is individually bagged to ensure that it is clean and to eliminate the risk of cross contamination.