Similar to ph Buffer Solution
×-
$14.90ph Buffer SolutionYou'll need refills of these perform repeat or multiple ph measures using the meter sold separately Handy temperature conversion chart on label pH varies with temperature Pottle is 6.5 cm high by 3 wide Buffer solution and meters enable measurements within 0.02.Buy from Store Showing More like this Services > Computer programming 0 0 -
$89.90pH MeterAccurate within 0.2 large display readings of pH level in liquids eg fish tanks swimming pools Comes with 9V battery and initial buffer solution we refills of buffer solution Calibration tool included Extendable probe makes this easy use Operates in range 0 50 C reads pH 1-14 all you'll ever need. 158 mm H x 40 W x 34 D.Buy from Store ⊕ More like this Services > Computer programming 0 0 -
$13.90Magic GardenThe Magic Crystal-Growing Garden will produce blossoming trees grass and a snowy mountain all out of paper and "magic solution" in a matter of hours A classic this has been around for years but still fascinates each new generation.Buy from Store ⊕ More like this Services > Computer programming 0 0 -
$18.90Crystal Apple44 piece 3d assembly puzzle Small 3d jigsaw pieces fit together make a sparkling crystal apple but only 1 way don't be fooled the pieces are not interchangeable and yes there is a solution or two A challenging and absorbing present suits 13 year olds Once this is mastered you can go on others in the series.Buy from Store ⊕ More like this Services > Computer programming 0 0 -
$5.90Bug MagnifierPopular item for the young 5 scientist/garden explorer Clear plastic cup-sized container with magnifying top for catching keeping and observing bugs and creepies.Buy from Store ⊕ More like this Services > Computer programming 0 0 -
$9.50Marbles set19 old-fashioned multi-coloured marbles mainly cats eye including one giant So hard find these days but still a classic for 5 year olds.Buy from Store ⊕ More like this Services > Computer programming 0 0 -
$9.90Latch magnetIdeal closing and holding magnet strong ferrite Usually deployed in pairs Has a hole in the middle for mounting or stringing together Comes in pack of 4 25mm by 20 block shape.Buy from Store ⊕ More like this Services > Computer programming 0 0 -
$9.90Cloud ChartTraditional chart showing typical cloud forms photos and s of cirrus stratus cumulus and their variations A3 can be rolled for transport.Buy from Store ⊕ More like this Services > Computer programming 0 0 -
$19.90Gangrene Giant Microbe Soft ToyAppealing little green-and-black giant model of a gangrene cell with supplicating eyes I can be your About 13cm tall by 8 wide.Buy from Store ⊕ More like this Services > Computer programming 0 0 -
$129Tobin Eyewash SystemsSpillBase stocks a full range of Tobin Eyewash in various sizes and storage options. - Saline Solution - PH Buffer Options from 200ml to 5 litresBuy from Store ⊕ More like this 0 0 -
$36.90Quality Reading MagnifierOur most popular handheld 2x magnification sufficient for most domestic uses Rectangular shape for reading purposes Holmes-style with sturdy 100mm plastc handle and quality acrylic lens.Buy from Store ⊕ More like this Services > Computer programming 0 0 -
$39.90Rookie Stunt KiteThe rookie is one of our bigger-selling kites It's a 2-string stunt kite with generous spools included for handling the two strings; experienced kiters from 11-12 can handle it and it's the sort of kite Dad loves show off on. Rainbow colouring 120cm wide by 60 long delta-shaped with 25 meters of str...Buy from Store ⊕ More like this Services > Computer programming 0 0 -
$26.90Roll-a-mazemarble-in-maze game challenge your dexterity Attractive 2-colour sets blue/green red/yellow 18cm cubes.Buy from Store ⊕ More like this Services > Computer programming 0 0 -
$37.90Rubik's 4x4Now the classic cube comes with extra challenge and complexity the ia level of difficulty higher 15cm H hexagonal box.Buy from Store ⊕ More like this Services > Computer programming 0 0 -
$20.90IQ PuzzlerThis one is a geometric exercise the kicker is that the balls are all arranged in different combinations of numbers and 2 or 3 dimensions So pay careful attention when taking apart the challenge is put it back together Not caled IQ puzzler for nothing Several puzzles per pack.Buy from Store ⊕ More like this Services > Computer programming 0 0 -
$55.80Gaia SenderExtra remote thermohygro sensor and sender for Gaia station can be located within 100 meters preferably line of sight Indoors or out Displays reading at site Quote 30.3166.Buy from Store ⊕ More like this Services > Computer programming 0 0 -
$14.90Field Magnifier10x 21 mm diameter stainless steel casing loupe for easy portability in the field On-the-job tool for geology botany biology or stamps jewellery fabric Attractively boxed.Buy from Store ⊕ More like this Services > Computer programming 0 0 -
$57.90Zoom Illuminated Microscope 60x60x-100x magnification with built-in LED lighting At 9cm by 4cm this is amongst the smallest of microscopes so very flexible in use Requires button batteries.Buy from Store ⊕ More like this Services > Computer programming 0 0 -
$12.50Classical WoodMounted Indoor ThermoAttractively mounted in wood easy-read with large numbers 1 degree gradations from -10 50 C hanging point on the back 8cm tall this makes a stylish presence in any household In red or blue spirit.Buy from Store ⊕ More like this Services > Computer programming 0 0 -
$15.90Gecko broochStriking little 4cm brooch green black and gold representing a cute wee kiwi One of a series.Buy from Store ⊕ More like this Services > Computer programming 0 0 -
$12.90Crystal WonderTHE classic crystal growing kit using safe ammonium phosphate crystals which grow in BIG clear clusters create a spectacle food colourings get different colours.Buy from Store ⊕ More like this Services > Computer programming 0 0 -
$8.90Glow StarsStar-shaped pack of a dozen small and 3 larger glow stars They pick up light during the day and glow at night Removable adhesive for walls ceiling A favourite comforter for the young.Buy from Store ⊕ More like this Services > Computer programming 0 0 -
$19.90Flu Giant Microbe Soft ToyAppealing little 12cm soft toy model of the flu bug well one of them light green in colour A cheering present one in need a memorable memento for one who's over it.Buy from Store ⊕ More like this Services > Computer programming 0 0 -
$19.90Nibbles BunnyBeautiful fluffy plush sitting rabbit blue or brown or grey 22cm tall by 14 wide friendly expression built be someone's favourite forever Lovely present for the young.Buy from Store ⊕ More like this Services > Computer programming 0 0
×