Hanna Instruments

9.18 pH (@25℃) Standard Calibration Solution, 250 mL bottle

Quantity
Ask A Question

10.01 pH (@25℃) Standard Calibration Solution, 250 mL bottle 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.

pH 10.01 Calibration Buffer (230ml bottle), accuracy +/- 0.01 pH @ 25℃.
HAN-HI-7009M

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:

Pipette 5mL PS Individually...
Quick view
SLS

Pipette 5mL PS Individually Wrapped Paper/Plastic Plugged Sterile

£292.00 vat excl.

£350.40 vat Inc.
Availability: Out of stock

Theses pipettes are manufactured in compliance with the current versions of the ISO 13485 and FDA CFR 21 Part 820, cGMP.

  • Made from USP Class VI polystyrene resin
  • Crisp, dark ascending and descending as well as negative graduations
  • Colour-coded rings for easy identification
  • Plugged
  • Non-pyrogenic
  • RNase-/DNase-free
  • Sterile

Sorbitol MacConkey Agar
Quick view
Neogen®

Sorbitol MacConkey Agar

£891.93 vat excl.

£1,070.32 vat Inc.
Availability: Out of stock
Sorbitol MacConkey Agar is used for the isolation of pathogenic Escherichia coli in a laboratory setting. Sorbitol MacConkey Agar is not intended for use in the diagnosis of disease or other conditions in humans. Sorbitol MacConkey Agar is based on the formula by Rappaport and Henig. Originally developed for isolating enteropathogenic (EPEC) serotypes, O11 and O55, this medium is recommended for the isolation and differentiation of enterohemorrhagic E. coli O157:H7. Serotype O157 has been implicated in serious foodborne diseases. MacConkey Agar W/ Sorbitol contains sorbitol instead of lactose for differentiating enteropathogenic E. coli serotypes; these strains are typically sorbitol negative. MacConkey Agar W/ Sorbitol is recommended for food testing. Enzymatic Digest of Gelatin, Enzymatic Digest of Casein, and Enzymatic Digest of Animal Tissue are the nitrogen and vitamin sources in MacConkey Agar W/ Sorbitol. Sorbitol is the fermentable carbohydrate; typically enteropathogenic strains produce colorless colonies. Bile Salts Mixture and Crystal Violet are the selective agents, inhibiting Gram-positive cocci. Sodium Chloride maintains the osmotic environment, and Neutral Red is the pH indicator. Agar is the solidifying agent. The selectivity of the medium can be increased through the addition of Cefixime and tellurite.
Poultry Boot Swabs (5 Pairs with gloves)
Quick view
TSC

Poultry Boot Swabs (5 Pairs with gloves)

£132.06 vat excl.

£158.47 vat Inc.
Availability: Out of stock
  • Poultry Boot Swab (boot covers) for Salmonellae. Dosed with Maximum Recovery Diluent (MRD) Contains 5 Pairs & Gloves in resealable outer bag.
  • Ideal for Poultry house litter testing for Salmonella
  • Pack size: 20
BA410E Elite Trinocular Microscope Sextuple 50W
Quick view
Motic

BA410E Elite Trinocular Microscope Sextuple 50W

£3,553.00 vat excl.

£4,263.60 vat Inc.
Availability: 5 In Stock
  • Eyepiece Tubes - Viewing angle of 30°, 22 mm Field of View with interpupillary distance adjustable between 50-75mm
  • Eyepieces - Infinity Corrected CCIS® Optics with a field flatness up to 22mm and the high eye point ensure true colour and sharp images and minimise eye fatigue and strain
  • Objectives - New class of EC-H optics for Bright Field and Phase Contrast incorporate multi-layer coated glass for enhanced contrast and spherical aberration correction to significantly improve field flatness and improve resolution
  • Stage - New Rackless low position coaxial mechanical stage with sample holder and ceramic insert. Mechanical travel range from 80 x 55 mm
  • Light features: Auto-OFF and Light Memory function
  • Illumination - Externally mounted lamphouse, 12V/50W Quartz Halogen Koehler illumination with intensity control. A 12V/100W Koehler system is also available
  • Phase Contrast & Darkfield –Options include a slider solution or a turret condenser for more advanced Phase contrast demands
  • Polarisation - Polarisation can be achieved using 2 slots in the upper part of the stand which can accommodate a rotatable analyser, retardation plate (First Order Red Compensator) and a polarizer placed on top of the collector
  • Fluorescence – Easily upgradeable to an EPI-Fluorescence microscope by using the fluorescence attachment which can carry up to 4 filter cubes. A complete range of filter cubes is available, covering all routine applications from UV up to NIR
m-Enterococcus Agar - 500 g
Quick view
Neogen®

m-Enterococcus Agar - 500 g

£127.69 vat excl.

£153.23 vat Inc.
Availability: Out of stock
m-Enterococcus Agar is used for the selective isolation and enumeration of enterococci by membrane filtration in a laboratory setting. m-Enterococcus Agar is not intended for use in the diagnosis of disease or other conditions in humans. m-Enterococcus Agar was first described by Slanetz et al. for the enumeration of enterococci by the membrane filtration technique. In 1957, Slanetz and Bartley modified this medium by adding triphenyl tetrazolium chloride (TTC). Increased recovery and larger colonies were obtained by incubating the inoculated membranes on the agar surface instead of on pads saturated with liquid medium. The membrane filtration method is simple to perform, does not require confirmation, and permits a direct count of enterococci in 48 hours. m-Enterococcus Agar is also referred to as m-Azide Agar. The presence of enterococci is a valuable bacterial indicator for determining the extend of fecal contamination of recreational surface waters. m-Enterococcus Agar is recommended for the detection of fecal streptococci using the membrane filtration technique for water testing. The food industry also has applications for testing enterococci using m-Enterococcus Agar.
Ascent™ Powdermax® Ductless Fume Hood
Quick view
Esco

Ascent™ Powdermax® Ductless Fume Hood

  • 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