Breckland Scientific 2023 Catalogue

Plant Biology

Propagation & Growth

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1 MURASHIGE AND SKOOG MEDIUM Basal salt mixture containing micro and macro elements as described by Murashige & Skoog in 1962. Sufficient to prepare 1 litre of medium. Cat No. Description Price Per PLB-200-100 Murashige & Skoog Medium 14.42 pk 2 FLOWER MODEL Large size model of a typical flower. VS (vertical section) showing: petal; sepal; stigma & style, ovary with ovule inside (pistil); anther & filament (stamen); . Model comes mounted on base. Dimensions: 330 x 250 x 50mm. Cat No. Description Price Per MOD-070-100 Flower Model 83.86 ea. PLANT HORMONES A range of plant hormones responsible for varying cellular processes. For full chemical data please see the chemical section. Cat No. Description Price Per S0001520-1G Gibberellic Acid 33.31 1g S0001579-1G Indol-3-yl-Acetic Acid 22.93 1g S0003048-1G Kinetin 28.39 1g S0001357-5G Tetrazolium Salt 25.96 5g 3 CLINOSTAT This mains operated electric clinostat is a useful aid for the study of geotropism and heliotropism in plants. The unit comes with a sturdy steel base with rubber feet for traction, a removable protective acrylic cover (to protect seedlings) and a 10cm diameter cork platform for attaching ger- minating seeds (e.g. broad bean seeds). The cork platform rotates through 360 degrees over a period of time, to provide a simulated weightless environ- ment, negating the effects of gravity on the growing seedlings. The motor unit can be turned and clamped to provide any angle between horizontal and vertical, and the motor unit base can be clamped to a bench top using a G-clamp (not supplied), if required. Germinating seedlings are pinned to the cork platform, which rotates at four revolutions per hour, and the acrylic cover helps to shield the seedlings from draughts. Cat No. Description Price Per PLB-050-100 Electric Clinostat 128.00 ea. 4 SACH’S WATER CULTURE A set of eight containers, each with sufficient material to prepare four litres of liquid growth medium (i.e. 8 x 4 litres in total). One container has the complete normal growth medium, each of the others lack one of the following: phosphorous, nitrogen, calcium, magne- sium, potassium, iron or sulphur. Cat No. Description Price Per PLB-400-100 Sach’s Water Culture 41.00 pk

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Murashige & Skoog Medium

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Flower Model

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Clinostat

Sach’s Water Culture

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Value | Service | Expertise