Radioactivity, set

Box with device – shaped storage, consisting of:
1) Potassium chloride, 250 g
The naturally occurring substance is the primordial radionuclide 40K, which is available to 0.0117 atomic percent
in the element potassium; specific activity of 16.2 Bq / g at 40K; 250 g in plastic box with screw cap
2) Columbit
Naturally occurring, slightly radioactive solid solution, also called Niobit, contains the elements niobium and tantalum;
is NOT notifiable in accordance with the Radiation Protection Ordinance! Dimensions: L = 20 mm
3) Radiation absorption plates, set
Plates of various materials to the absorption of radiation;
materials: 10 x lead, 5 x steel, 5 x aluminum, 5 x acrylic;
plate dimensions : each 80 x 50 x 2 mm
4) Holder for absorption panels, magnetic
For vertical mounting of up to 10 absorption panels, magnetic to metal panels or directly on the laboratory bench;
robust, variable clamping metal holder with 4 clamping springs, max. wingspan: 23 mm;
bottom side 4 built-in neodymium magnets; window opening : 50 x 50 mm;
dimensions : width = 94 mm, height = 70 mm, depth = 54 mm
5) Radioactive preparation mount, magnetic
For vertical mounting of the radiation sources
aluminum bracket with magnets and steel bolt in axle height;
H (total) = 50 mm, axle height = 35 mm
6) Reagent tube, graduated
For tests for level measurement with a radiation source and lead shot;
thick-walled test tube with graduation, for clamping it into holder
content: 25 ml; D (outer) = 20 mm, H = 160 mm
7) Lead (tare) shot, 250 g
Lead shot used as absorption or as weights for taring;
ball D = 2 mm; in plastic bottle; capacity 250 g
8) Adapter for deflection in radioactive substances
To examine the behavior of radioactive radiation into a magnetic field;
metal holder for positioning the button magnets in front of sources
the holder is on the cover of preparations plugged directly; dimensions: D = 35 mm, L = 28 mm
9) Magnets, button type, pair of
Material: Neodymium; embedded in plastic trays; D = 13 mm, H = 5 mm
10) Container with lid, 80 ml, plastics, 50 x 50 x 40 mm
Transparent, impact-resistant plastic container with lockable lid firmly
11) Knife for laboratory use, steel
To cut off meat or meat slices as a substitute for human soft tissue;
for determining the surface dose; handy stainless blade with plastic handle, L = 150 mm
12) Crucible tong
For low-contamination handling of radioactive sources
curved forceps made of steel and nickel-plated; L = 200 mm

Box-insert Radioactivity, plastics
Storage box II small, with cover