NO3 Nitrate Standard solution 30 ppm, 6 x 14 ml

Horiba

NO3 Nitrate Standard solution 30 ppm, 6 x 14 ml

Quantity

  • Y044 30ppm Nitrate Ion Standard Solution 
  • 14-ml x 6 bottles
  • For Twin B-342 and LAQUAtwin B-742, NO3-11S
Go to Product Description

ASK A QUESTION

Please fill in the form below to ask a question about this product:

  100% Secure Shopping

100% Secure Shopping & Payment Gateway

  Express Delivery

We aim to ship all stocked items within 1-3 working days.

  Hassle Free Returns

Not 100% happy with your order? find out more about our returns policy.

  • Y044 30ppm Nitrate Ion Standard Solution 
  • 14-ml x 6 bottles
  • For Twin B-342 and LAQUAtwin B-742, NO3-11S
LIA-3200053535

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.

16 other products in the same category:

YM Broth - 500 g

£71.21 vat excl.

£85.45 vat Inc.

Availability: Out of stock
YM Broth is used for the cultivation of fungi in a laboratory setting. YM Broth is not intended for use in the diagnosis of disease or other conditions in humans. YM Broth is prepared according to the formulation published by Wickerham. Wickerham suggested that YM Broth, acidified to pH 3.0 – 4.0, be used as an enrichment medium for yeasts from populations also containing bacteria and molds. To favor isolation of fermentative species, add a layer of sterile paraffin oil 1 cm deep on the surface of the inoculated broth. Cultures should be incubated until growth appears, and then streaked onto YM Agar to obtain isolated yeast colonies. To isolate fermentative and oxidative strains, place acidified inoculated YM Broth on a rotary shaker for 1 to 2 days. This favors yeast recovery while preventing sporulation of molds. Media selectivity may be enhanced through acidification or addition of selective agents. YM Broth may be acidified prior to sterilization.
Availability: Out of stock

Grade 352 high purity filters from Johnson Test Papers are general-purpose papers for quantitative analysis. This grade has medium flow rate and good particle retention and is the most commonly used acid-washed filter. High-purity filters support accurate analysis in applications sensitive to very low levels of background contamination and in gravimetric analysis where ash content might affect weight measurements of combusted samples.

Specifications:

  • Sizes: 55 to 320 mm
  • Whatman Cross Reference = No.40
  • Speed class: Medium
  • Filtering Thickness (mm) 0.15
  • Pore size (μM) 3-5
  • Weight (g/m²) 84
  • Filtration Speed (sec*) 100
  • Burst Strength (Kg/cm²) > 0.20

Qualitative analysis

  • Low ash content 0.07% (Acid wash treated)
  • High wet strength
  • Consistent performance Hardened grades available
  • Custom cut
  • Bulk packaging
  • Made of 100% cotton linters
  • Supplied in rolls, sheers, discs and folded filters
  • Double-hinged sash mechanism with arm ports and 13° sloping to help minimise glares and reflections
  • Easy access to work zone without risking exposure from chemical fumes and higher sash opening allows for effortless cabinet loading
  • Main Filter: HEPA Filter
  • Baffles improves airflow and prevents fume accumulation in the work area
  • Phenolic Worktop - the solid work surface minimises transmission of fan vibration to the user’s weighing balance
  • Isocide™ Antimicrobial Powder Coating eliminates 99.9% of surface bacteria within 24 hours of exposure