General Labware

Cobalt chloride free humidity indicator paper does not contain carcinogenic or toxic material. There is a clear colour change from yellow-green to pale to colourless at approximately 2% Humidity indicator paper traditionally contains cobalt chloride which is known for it’s toxic and carcinogenic properties Handling these indicator papers puts end users and those involved with packing them at risk This non-toxic moisture indicator paper disqualifies this risk being safer to use

Cobalt Chloride Test Paper can quickly and economically measure the presence of relative humidity in the atmosphere. The paper is directly exposed to the atmosphere and turns from blue to pink upon contact with relative humidity greater than 2%. These papers are traditionally used in school experiments. Supplied in books of 20 strips.

Johnson Test Papers Litmus Blue Paper, pH paper. Supplied in books of 20 strips.

Johnson Test Papers Litmus blue paper, pH paper. Supplied in books of 20 strips.

Johnson Test Papers Litmus neutral paper, pH paper - for use in education. Supplied in books of 20 strips.

Johnson Test Papers Litmus red paper, pH paper - for use in education. Supplied in books of 20 strips.

Johnson Test Papers Litmus red paper, pH paper - for use in education. Supplied in books of 20 strips.

Johnson Test Papers Universal Indicator Paper pH 1 - 11, pH paper - for use in education. Supplied in books of 20 strips.

Johnson Test Papers Universal Indicator Paper pH 1 - 11, pH paper - for use in education. Supplied in books of 20 strips.

Johnson Test Papers Universal Indicator Paper pH 1 - 14, pH paper - for use in education. Supplied in books of 20 strips.

Johnson Test Papers Universal Indicator Paper pH 1 - 14, pH paper - for use in education. Supplied in books of 20 strips.

Johnson Test Papers Litmus Blue Paper, pH paper- for use in education,and industrial. 1 reel (5m x 7mm).

Johnson Test Papers Litmus Red Paper, pH paper- for use in education,and industrial. 1 reel (5m x 7mm).

Johnson Test Papers Universal Indicator Paper pH 1 - 11, pH paper- for use in education,and industrial. 1 reel (5m x 7mm).

Johnson Test Papers Universal Indicator Paper pH 1 - 14, pH paper- for use in education,and industrial. 1 reel (5m x 7mm).

Wooden, 'Clothes Peg' style. For tubes up to 19 mm diameter. Supplied in pack of 10.

Plated spring steel type. For tubes up to 30 mm diameter.

Metal, with wooden handle. For tubes up to 45 mm diameter.

Hardwood with polypropylene ends.

Hardwood with polypropylene ends.

Hardwood with polypropylene ends.

Hardwood block with 10 holes. Dimensions (L x W x H): 170 x 60 x 25 mm.

A 'Z’ shaped test tube rack made from 18 gauge aluminium sheet, anodised and arranged in three rows. With 5 holes of 23 mm diameter, 6 holes of 20 mm diameter and 8 holes of 13 mm diameter. Overall height of 75 mm and length of 200 mm

Polypropylene test tube racks which are autoclavable and suitable for use in water baths as well as standard bench-top use. Dimensions: 230 mm x 100 mm x 60 mm approx. (L x W x H). Hole diameter 16 mm.

Polypropylene test tube racks which are autoclavable and suitable for use in water baths as well as standard bench-top use. Dimensions: 230 mm x 100 mm x 60 mm approx. (L x W x H). Hole diameter 20 mm.

Polypropylene test tube racks which are autoclavable and suitable for use in water baths as well as standard bench-top use. Dimensions: 230 mm x 100 mm x 60 mm approx. (L x W x H). Hole diameter 25 mm.

Polypropylene test tube racks which are autoclavable and suitable for use in water baths as well as standard bench-top use. Dimensions: 230 mm x 100 mm x 60 mm approx. (L x W x H). Hole diameter 30 mm.

Supports 18 thermometers with protective foam cushion on the base. Dimensions (L x W x H) 165 x 120 x 125 mm.

White ceramic. Supplied in pack of 10.

White polypropylene tile. Autoclavable.

White polypropylene tile. Autoclavable.

An economy white porcelain spotting tile with 12 wells. Supplied as pack of 10 tiles

Plated steel beaker tongs with insulated clamps for lifting hot beakers. Dimensions (L): 275 mm.

Bowed, for picking up and moving crucibles.

Bowed, for picking up and moving crucibles.

Bowed, for picking up and moving crucibles.

Bowed, for picking up and moving crucibles.

Straight Tongs, Stainless steel, 150 mm.

Straight Tongs, Stainless steel, 200 mm.

Straight Tongs, Mild steel, 150 mm.

Straight Tongs, Mild steel, 200 mm.

Aluminium torch with 1 W super bright white LED. • 1 W Super Bright LED • O-ring sealed for weatherproofing • Pocket size • Knurled barrel for extra grip • Anodised finish for corrosion protection • Carry strap • Push button on/off • Requires 1 x AA battery (included)

Set of 12 mini torches with aluminium body and bright white LEDs in each torch. • 9 white LEDs • Aluminium body • Ultra bright beam • Requires3 x AAA batteries (not included) • Low battery consumption

Soft touch rubber grip LED torch. • Shock resistant • Handy strap • Extra bright • Splash proof • Requires 2 x AA batteries (included)

Pipeclay tubes on iron wire. Supplied in pack of 10.

Pipeclay tubes on iron wire. Supplied in pack of 10.

Pipeclay tubes on iron wire. Supplied in pack of 10.

Pipeclay tubes on iron wire. Supplied in pack of 10.

Nickel plated steel rod, triangular top with plastic feet.

Nickel plated steel rod, triangular top with plastic feet.