"Weight Sets"

Supplier: Industrial Physics

Replacement weights for drying time recorder option, set of 6 pieces

Supplier: VWR Collection

Used in combination with contact plates, the contact weight enables the standardisation of microbiological surface control between operators. It applies the same constant pressure for a pre-set time on a contact plate. This ensures results are directly comparable. The contact weight meets the ISO 18593 standard, and has a sterilisable stainless steel base and pull-out digital timer.

Supplier: INTERSCIENCE

Diluitore gravimetrico, Tube weights, Ø 6 mm

Supplier: INTERSCIENCE

Pompa peristaltica, Dispensing assembly, with a set of silicone tubings inner Ø 8 mm, GL45 screw cap, tube weight, nozzle, filter

Supplier: Rockland Immunochemicals

Lambda phage consists of a virus particle including a head (also known as a capsid), a tail and tail fibres. The head contains the phage's double-stranded circular DNA genome. The phage particle recognises and binds to its host E.coli causing DNA in the head of the phage to be ejected through the tail into the cytoplasm of the bacterial cell. Lambda phage DNA is commonly used as a DNA molecular weight marker. Digestion of the lambda phage genome with HindIII produces a set of 8 fragments consisting of 125, 560, 2000, 2300, 4300, 9400, and 23000 base pairs.

Supplier: VWR Collection

Una gamma economica di set per calibrazione, con solo tre pesi in acciaio inox, adatti a soddisfare i requisiti di calibrazione di routine e precisione delle bilance analitiche.

Supplier: VWR Collection

Complete communication kit with i-Weight software to connect a balance to a computer. Enables data collection, statistics, graphs and exports results to Excel. Functions: Piece counting, Density, Peak hold, Limits set. OS: Windows 7, 8, 10 (32&64). Note not suitable for use with moisture analysers

Supplier: VARIAN

Using these mixed columns you can eliminate mismatched column sets and spurious peaks for more reliable results. Every column contains a mixture of individual pore size materials, accurately blended to cover a specified broad range of molecular weight with a linear calibration to eliminate column mismatch. Simply add extra columns for even greater resolution.

Supplier: Spectrum Laboratories

Chiusure standard
In PP, autoclavabile
Solo per membrane in cellulosa rigenerata
Più leggere dell'acqua, utilizzate normalmente in combinazione con chiusure zavorrate
Scegliere un tappo 4 - 10 mm più grande della larghezza piatta del tubo

Supplier: SenseAnywhere

The SenseAnywhere AiroSensor 20-20-41 with Magnetic Door Contact Set is the ultimate solution to your refrigeration and freezer challenges!

Supplier: Merck Millipore (Novagen)

Molecular size markers for routine use in plasmid cloning, the Perfect DNA™ markers contain sets of DNA species having convenient, easy-to-remember sizes for agarose gel analysis. The markers have uniform band intensities except for the indicated reference bands, which are useful for instant band identification.

Supplier: Testo

The testo 831 is so fast that measurements on palettes or refrigerated shelves can be carried out in a few seconds. Small objects such as yoghurt pots can be measured at a distance. A two-point laser indicates the exact measurement spot.

Supplier: Amarell

Hydrometers with scale paper, colour code and type designation, weighted body, with (and without) thermometer inside the hydrometer body, round capillary, mercury filling suitable for government verification.

Supplier: Merck

Poly(Bisphenol A carbonate) (PC) is a thermoplastic material. It is injected in molding operations and is majorly studied to understand its thermal behaviour, especially thermal degradation property.

Supplier: Enzo Life Sciences

AMPIGENE® DNA ladder contains DNA fragments ranging from 250 to 10000 bp that can be used as molecular weight standards for agarose gel electrophoresis. The bands are evenly spaced and are intensified at 1000 bp and 3000 bp to serve as easily identifiable reference bands. The approximate mass of DNA in each of the bands is provided, assuming 5 µl load, for determining the approximate mass of DNA in samples with comparable intensity and sizes.

Supplier: Enzo Life Sciences

AMPIGENE® DNA ladder contains DNA fragments ranging from 50 bp to 1500 bp that can be used as molecular weight standards for agarose gel electrophoresis. The bands are evenly spaced and are intensified at 200 bp, 500 bp and 1500 bpto serve as easily identifiable reference bands. The approximate mass of DNA in each of the bands is provided, assuming 5 µl load, for determining the approximate mass of DNA in samples with comparable intensity and sizes.