REPLACEMENTS

Replacement Franck-Hertz mercury tube (mounted on support plate)  for the following products: Franck-Hertz tube with Hg filling and heating furnace (115 V /50/60 Hz); item no. :  1006794 or 1023094 and Franck ... more

New, worldwide unique spine and skeleton stand! This stand... • Can be placed on the floor • Or mounted on a wall! • Made of nickel-plated steel This stand works great for 3B Scientific spines and hanging skeleton models ... more

The neuron cell body depicts a part of the human nervous system in colorful anatomical detail. The neuron model features a typical neuron body with cell organelles, for example mitochondria and many other characteristics of the human cell, ... more

This myelin sheath model shows the glial cells which build the insulating layer around the axons of the central nervous system. The myelin sheath model is a great addition to any lesson about the human nervous system. more

This section of the nervous system depicts a Schwann cell with sectioned core. The model depicts the schwann cell in colorful anatomical detail. The schwann cell model is a great addition to any lesson on the human nervous system. more

The motor end plate model depicts the neuromuscular junction with striated muscle fiber. The motor end plate of the human nervous system is depicted in colorful anatomical detail. The motor end plate model is a great addition to any lesson ... more

The synapse model features the endoplasmic reticulum, mitochondria and the membranes of the synaptic gap. Also depicted by the synapses model are 5 smaller relief models of the main synapse variations. This synapse model is a great addition ... more

2 part lower incisor tooth with longitudinal section. This lower incisor tooth is an accurate representative of adult dentition. The D10 series range from 23-29 cm high. more

This 2 part lower canine tooth has a longitudinal section. The lower canine tooth is an accurate representation of adult dentition. The D10 series range from 23-29 cm high. more

This model is the Lower Single-Root Pre-Molar tooth. The Lower Single-Root Pre-Molar tooth is an accurate representation of adult dentition. The D10 series range from 23-29 cm high. more

This 2 part lower twin-root molar has a longitudinal section. The Lower Twin-Root Molar displays cavities. The tooth is a accurate representation of adult dentition. The D10 series range from 23-29 cm high. more

The upper triple-root molar tooth is 3 part with longitudinal sections. The tooth has cavity inserts. The upper triple-root molar tooth is an accurate representation of adult dentition. The D10 series range from 23-29 cm high. more

This upgrade kit easily converts a P11/1 Patient Care Manikin Basic to a P10/1 Pro version. Save money and upgrade your patient care manikin for more learning and teaching opportunities! The kit includes: Lung Bladder ... more

High-quality, lifelike and anatomically correct specimens of a house mouse and of a mouse skeleton,which have been prepared by technicians who have been trained at the highest level. Only in this way isit possible to ensure the durability of ... more

Bone preparation of a pigeon skeleton and, for comparison, a pigeon that is prepared to be lifelike and covered with real feathers. The longevity of the specimen is assured thanks to the frst-class preparation work. In display case. Dimensions ... more

Transparent plastic trough. more

As a substitute for the electrochemistry equipment set. Dimensions: 76 mm x 40 mm more

Set of 5 carbon plates measuring approx. 76 x 40mm. Equipment Set sold separately under code 1002711. more

Diaphragm with 4 Multiple Slits and Gratings. Photographic diffraction objects in a slide frame. Dimensions: 50x50 mm² Slit width [mm]: 0.15 Slit spacing [mm]: 0.25 more

Diaphragm with 3 ruled gratings. Photographic diffraction diffraction objects in a slide frame. Dimensions: 50x50 mm² Line count (cm-1): 20; 40; 80 Lattice constant (mm): 0.50; 0.25; 0.125 more

Spare or replacement rubber belt for a Van de Graaff generator (U15300-115; U15300-115). Specifications: Length: 930 mm Width: 50 mm more

' data-item-price="37.5000" data-href="https://www.3bscientific.com/au/plane-mirror-component-of-optics-kit-for-whiteboard-1002984-u15510-3b-scientific,p_171_1183.html" > Application Area: This product is part of a set of optical components for use in conjunction with a single-beam lamp (item-no.: 1000682 ) or multiple-beam lamp (item-no.: 1003321 ) on a whiteboard (item-no.: 1002591 or 1002592 ). Product ... ' data-item-price="37.5000" href="https://www.3bscientific.com/au/plane-mirror-component-of-optics-kit-for-whiteboard-1002984-u15510-3b-scientific,p_171_1183.html">more

Application Area: This product is part of a set of optical components for use in conjunction with a single-beam lamp (item-no.: 1000682 ) or multiple-beam lamp (item-no.: 1003321 ) on a whiteboard (item-no.: 1002591 or 1002592 ). Product ... more

Application Area: This product is part of a set of optical components for use in conjunction with a single-beam lamp (item-no.: 1000682 ) or multiple-beam lamp (item-no.: 1003321 ) on a whiteboard (item-no.: 1002591 or 1002592 ). Product ... more

Application Area: This product is part of a set of optical components for use in conjunction with a single-beam lamp (item-no.: 1000682 ) or multiple-beam lamp (item-no.: 1003321 ) on a whiteboard (item-no.: 1002591 or 1002592 ). ... more

Application Area: This product is part of a set of optical components for use in conjunction with a single-beam lamp (item-no.: 1000682 ) or multiple-beam lamp (item-no.: 1003321 ) on a whiteboard (item-no.: 1002591 or 1002592 ). Product ... more

Application Area: This product is part of a set of optical components for use in conjunction with a single-beam lamp (item-no.: 1000682 ) or multiple-beam lamp (item-no.: 1003321 ) on a whiteboard (item-no.: 1002591 or 1002592 ). ... more

Application Area: This product is part of a set of optical components for use in conjunction with a single-beam lamp (item-no.: 1000682 ) or multiple-beam lamp (item-no.: 1003321 ) on a whiteboard (item-no.: 1002591 or 1002592 ). Product ... more

Application Area: This product is part of a set of optical components for use in conjunction with a single-beam lamp (item-no.: 1000682 ) or multiple-beam lamp (item-no.: 1003321 ) on a whiteboard (item-no.: 1002591 or 1002592 ). Product ... more

Slotted brass weights on holder comprising 3 sets with 2x 5 g, 2x 10 g, 2x 20 g, 3x 50 g. more

Spare Part Kit for the Force Table ( Item-No.: 1018102 / U52004). more

Spare balls for the free fall apparatus (item no: 1000738) and launcher S (item no: 1000740). more

' data-item-price="66.0000" data-href="https://www.3bscientific.com/au/dynamometer-with-round-dial-5-n-component-mechanics-kit-for-whiteboard-1024238-u8402505-3b-scientific-u8402505,p_171_33559.html" > Application Area: This product is part of the 'Mechanics Kit for Whiteboard' (Item No.: 1000735). Product Description: Spring dynamometer for experiment demonstrations. Grooved pulley on ball-bearings and cord with hook. Large, easily ... ' data-item-price="66.0000" href="https://www.3bscientific.com/au/dynamometer-with-round-dial-5-n-component-mechanics-kit-for-whiteboard-1024238-u8402505-3b-scientific-u8402505,p_171_33559.html">more

This product is a component of the 'Mechanics Kit for Whiteboard' (item no.: 1000735). Aluminium block with a teflon-coated surface and 2 hooks. Dimensions: 55 mm × 50 mm × 25 mm more

Aluminium ring with a blade for determining the surface tension of liquids. Includes a hook and three threads for suspension from a dynamometer. The tear-off force in liquids is easy to determine, which is why students can conduct the experiment ... more

Lenses made of high-quality optical glass. Breakage and impact-resistant, set in a slide with magnetic base. Dimensions: 70x70 mm² Lens diameter: 36 mm f = +300 mm more

Lenses made of high-quality optical glass. Breakage and impact-resistant, set in a slide with magnetic base. Dimensions: 70x70 mm² Lens diameter: 36 mm f = +100 mm more

Lenses made of high-quality optical glass. Breakage and impact-resistant, set in a slide with magnetic base. Dimensions: 70x70 mm² Lens diameter: 36 mm f = +50 mm more

Lenses made of high-quality optical glass. Breakage and impact-resistant, set in a slide with magnetic base. Dimensions: 70x70 mm² Lens diameter: 36 mm f = -100 mm more

Object holder with magnetic base to accommodate optical apertures in slides (50x50 mm2), e.g. single slit N (U8470870) or triple/quintuple slit N (U8478110). more

Metal rail with millimetre scale and guide slots for accommodating optical components on a magnetic base. Dimensions: 400x75x10 mm³ Weight: 230 g approx. more

Single slit slide for mounting in N-model object holder or in the filter slot of the N-model parallel light optical lamp to use in optical experiments requiring a tight single beam. Dimensions: 50x50 mm² more

Optical bench made of black anodised aluminium profile with printed millimetre scale. Cross-section: 70x30 mm² approx. Length: 500 mm Weight: 0,6 kg more

Optical bench made of black anodised aluminium profile with printed millimetre scale. Cross-section: 70x30 mm² approx. Length: 1000 mm Weight: 1,2 kg more

Optical rider for K-model optical benches (U8475337 and U8475336). With two clamps for diaphragms from the Kröncke optical system or for plates up to 2 mm thick. Dimensions: approx. 40x50x35 mm³ Weight: approx. 70 g more

Halogen lamp in cylindrical housing attached to diaphragm screen (100x100 mm²) for mounting on K-model optical riders (U8475350). The filament can be aligned horizontally or vertically. Halogen lamp: 12 V, 20 W Terminals: 4 mm safety sockets ... more

Simple transformer for student exercises. Short circuit proof, with connection leads and two cascadable 4 mm safety plugs. Safety transformer conforming to EN 61558-2-6 Safe isolation between power supply and output circuits Specifications ... more

Simple transformer for student exercises. Short circuit proof, with connection leads and two cascadable 4 mm safety plugs. Safety transformer conforming to EN 61558-2-6. Safe isolation between power supply and output circuits. Specifications ... more

Tough clamp for diaphragms, filters, diffraction objects and other objects in a slide frame. On diaphragm screen 100x100 mm². Clamping range: 0.2 – 4 mm Dimensions: 100x100 mm² Round opening: 38 mm dia. more

Lenses made of high-grade optical glass. Shock-proof and crack-proof installation in optical diaphragm (100x100 mm²). With focal length specification. Dimensions: 100x100 mm² Lens diameter: 32 mm more