£30.53 Vat Excl.
Simplettes® provide an accurate and economical alternative to pipette tips. They are designed specifically to pipette samples from the bottom of the Stomacher® bag without risk of cross contamination. For use with fixed volume or variable handsets, our own Seward Simplettes® straws provide an inexpensive alternative to graduated pipettes for downstream processing. Designed for universal fit with fixed and variable-volume handsets with increased wall thickness.
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Simplettes® provide an accurate and economical alternative to pipette tips. They are designed specifically to pipette samples from the bottom of the Stomacher® bag without risk of cross contamination. For use with fixed volume or variable handsets, our own Seward Simplettes® straws provide an inexpensive alternative to graduated pipettes for downstream processing. Designed for universal fit with fixed and variable-volume handsets with increased wall thickness.
The length of the Simplette straw is designed specifically to reach the bottom of the Stomacher® bag to recover the sample for inoculating without risking cross contamination to the pipette.
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.
£15.00 vat excl.
£18.00 vat Inc.
£58.71 vat excl.
£70.45 vat Inc.
£45.98 vat excl.
£55.18 vat Inc.
£45.77 vat excl.
£54.92 vat Inc.
Our metal detectable loop tags are a self-locking tag, available in a detectable, heat resistant up to 250°C +/- 20°C, laminate material with a locked in aluminium layer, providing the metal detectability of the tag. Loop tags are produced in a premium quality tear-resistant detectable material, making them more robust than most standard labels.
The receptive coloured surface can be typed, computer printed, or handwritten. These loop tags are supplied pre-printed with fields for product, date/time, batch number and use by date, as well as two blank fields for other uses.
£55.91 vat excl.
£67.09 vat Inc.
£1,673.14 vat excl.
£2,007.77 vat Inc.
Agar, Technical is a solidifying agent for use in preparing microbiological culture media in a laboratory setting. Agar, Technical is not intended for use in the diagnosis of disease or other conditions in humans. Conforms to US Pharmacopeia (USP). Agar is a phycocolloid extracted from a group of red-purple algae, usually Gelidium spp. Agar was first suggested for microbiological purposes in 1881 by Fannie Hesse. By the early 1900’s, agar became the gelling agent of choice over gelatin because agar remains firm at growth temperatures for many pathogens and agar is generally resistant to a breakdown by bacterial enzymes. The use of agar in microbiological media significantly contributed to the advance of microbiology, paving the way to study pure cultures.
Agar is a gel at room temperature, remaining firm at temperatures as high as 65°C. Agar melts at approximately 85 - 91°C, a different temperature from solidification at 34 - 36°C. This property is known as hysteresis. Agar is generally resistant to shear forces; however, different agar may have different gel strengths or degrees of stiffness. Specifications for Agar, Technical include good clarity, controlled gelation temperature, controlled melting temperature, good diffusion characteristics, absence of toxic bacterial inhibitors, and relative absence of metabolically useful minerals and compounds. Agar, Technical is recommended as a general purpose agar for preparing microbiological culture media.
The POLYWIPE™ sponge swab range is a sterile pre-moistened blue sponge swab, ready to use and highly effective for the microbial surface sampling of a wide variety of surfaces in the food industry and infection prevention & control.
Our simplest and most widely used bag, suitable for blended homogenisation of diluent samples for most applications. Stomacher® classic blender bags are designed to be used with the square paddle Stomachers® machines.
£152.59 vat excl.
£183.11 vat Inc.
Each capsule makes 100ml of solution when mixed with distilled water.
£47.60 vat excl.
£57.12 vat Inc.