B2B

To BS2775. Heavy Wall. To withstand higher pressures, and prevent collapse under vacuum.

To BS2775. Heavy Wall. To withstand higher pressures, and prevent collapse under vacuum.

To BS2775. Normal wall. Transparent and non-toxic. Can be sterilised to 125°C.

To BS2775. Normal wall. Transparent and non-toxic. Can be sterilised to 125°C.

To BS2775. Normal wall. Transparent and non-toxic. Can be sterilised to 125°C.

To BS2775. Normal wall. Transparent and non-toxic. Can be sterilised to 125°C.

To BS2775. Normal wall. Transparent and non-toxic. Can be sterilised to 125°C.

To BS2775. Normal wall. Transparent and non-toxic. Can be sterilised to 125°C.

To BS2775. Normal wall. Transparent and non-toxic. Can be sterilised to 125°C.

To BS 2775. Normal wall.

To BS 2775. Normal wall. *N8 Tubing fits most Bunsen Burners.

To BS 2775. Normal wall.

To BS 2775. Normal wall. *N8 Tubing fits most Bunsen Burners.

To BS 2775. Normal wall.

To BS 2775. Normal wall. *N8 Tubing fits most Bunsen Burners.

To BS 2775. Normal wall. *N8 Tubing fits most Bunsen Burners.

To BS 2775. Normal wall. *N8 Tubing fits most Bunsen Burners.

To BS 2775. Normal wall.

To BS 2775. Normal wall. *N8 Tubing fits most Bunsen Burners.

To BS 2775. Normal wall.

To BS 2775. Normal wall. *N8 Tubing fits most Bunsen Burners.

To BS2775. Normal wall. Translucent.

To BS2775. Normal wall. Translucent.

To BS2775. Normal wall. Translucent.

To BS2775. Normal wall. Translucent.

To BS2775. Normal wall. Translucent. *N8 Tubing fits most Bunsen Burners

To BS2775. Normal wall. Translucent. *N8 Tubing fits most Bunsen Burners

Seamless viscose cellulose tubing. Should be stored in resealable polythene bag to retain moisture. • MWCO: 12,000-14,000 daltons • Pore size: 24 ångström (2.4 nm)

Seamless viscose cellulose tubing. Should be stored in resealable polythene bag to retain moisture. • MWCO: 12,000-14,000 daltons • Pore size: 24 ångström (2.4 nm)

Seamless viscose cellulose tubing. Should be stored in resealable polythene bag to retain moisture. • MWCO: 12,000-14,000 daltons • Pore size: 24 ångström (2.4 nm)

Seamless viscose cellulose tubing. Should be stored in resealable polythene bag to retain moisture. • MWCO: 12,000-14,000 daltons • Pore size: 24 ångström (2.4 nm)

Seamless viscose cellulose tubing. Should be stored in resealable polythene bag to retain moisture. • MWCO: 12,000-14,000 daltons • Pore size: 24 ångström (2.4 nm)

Seamless viscose cellulose tubing. Should be stored in resealable polythene bag to retain moisture. • MWCO: 12,000-14,000 daltons • Pore size: 24 ångström (2.4 nm)

Seamless viscose cellulose tubing. Should be stored in resealable polythene bag to retain moisture. • MWCO: 12,000-14,000 daltons • Pore size: 24 ångström (2.4 nm)

Gripping width 44 mm. Pack of 10.

Glass with ground edges.

Glass with ground edges.

Borosilicate glass.

Borosilicate glass.

Borosilicate glass.

Polystyrene disposable weighing boats. Can be shaped to form pouring funnel.

Polystyrene disposable weighing boats. Can be shaped to form pouring funnel.

Polystyrene disposable weighing boats. Can be shaped to form pouring funnel.

Polypropylene weighing bottle, 50 mL.

Pyrex weighing funnel, 10 mL.

Raised centre, one end flat and one end scoop, stainless steel. Length 140 mm.

A small, low-priced, battery-powered stereo microscope with LED illumination, simple design and fixed 20x magnification. The microscope has sharp optics and 55-75 mm interpupillary adjustment. The small size and weight make this stereo microscope suitable for use in the field, for viewing insects, leaves, flowers, rocks, pond life etc. Complete with dust cover. • Magnification: 20x • Objectives: 2x • Field of vision: 20 mm diameter • Eyepieces: 10x, wide-field • Dimensions: 23 10 13.5 cm • Illumination: LED (top light) • Power supply: x AA batteries (not included) • Weight: 585g

Basic microscope eyepiece camera with 2 MP resolution, which connects to PC via the inbuilt USB 2.0 cable. Works with both monocular and binocular microscopes by replacing the eyepiece. Fits eyepiece tubes with diameter of 23 mm or 30 mm (adapter included). Comes with software for Windows PCs. Software download: timstar.co/MI170800-driver • MP still resolution • 640 480 live resolution

Eyepiece graticule with 10mm Horizontal Micrometer Scale subdivided into 100 divisions of 0.1mm (100µm).

Stage micrometer with 10 mm scale, subdivided into 100 divisions of 0.1 mm (100µm). Mounted on a black, anodised aluminium slide 76 x 25 x 1.5 mm. Suitable for all microscopes.