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Human Spinal Cord Model, 5 times Life-Size - 3B Smart Anatomy

Human Spinal Cord Model, 5 times Life-Size - 3B Smart Anatomy..

Human Spinal Cord Model, 5 times Life-Size - 3B Smart Anatomy

Human Spinal Cord Model, 5 times Life-Size - 3B Smart Anatomy..

Human Anatomy Models / Scientific & Medical Education

3B Scientific Human Spinal Cord Model, 5 times Life-Size – 3B Smart Anatomy

Brands: 3B Scientific

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The Spinal cord model illustrates the composition of the spinal cord, magnified to a scale of about 5:1. The spinal cord is formed by a central channel surrounded by “gray matter” with an outer layer of “white matter”. The base of the model features illustrations of the various cross-sections of the spinal cord through the white and gray matter at the neck, torso and lumbar and sacral regions. The Spinal Cord Model with Nerve Endings is supplied on a base.
Great for teaching anatomy of the human nervous system.

Delivery & Availability:
Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Sku:

SF1033560099-19

Tags:

3B Scientific / 3B Smart Anatomy / Human Spinal Cord / Human Spinal Cord Model

Brands:: 3B Scientific

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Description

The Spinal cord model illustrates the composition of the spinal cord, magnified to a scale of about 5:1. The spinal cord is formed by a central channel surrounded by “gray matter” with an outer layer of “white matter”. The base of the model features illustrations of the various cross-sections of the spinal cord through the white and gray matter at the neck, torso and lumbar and sacral regions. The Spinal Cord Model with Nerve Endings is supplied on a base.

Great for teaching anatomy of the human nervous system.

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Settings 3B Scientific Human Spinal Cord Model, 5 times Life-Size - 3B Smart Anatomy remove Optika B-69 Binocular Microscope remove Conical Glass Flask 250ml remove Volumetric Flask 1000ml remove Petri Dish Per Pack remove Plastic Test Tube Rack remove

Name 3B Scientific Human Spinal Cord Model, 5 times Life-Size - 3B Smart Anatomy remove Optika B-69 Binocular Microscope remove Conical Glass Flask 250ml remove Volumetric Flask 1000ml remove Petri Dish Per Pack remove Plastic Test Tube Rack remove

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SKU SF1033560099-19 SF1033560098-1 SF1033560084-158 SF1033560084-189 SF1033560084-172 SF1033560084-174

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Description

Ship from abroad The Spinal cord model illustrates the composition of the spinal cord, magnified to a scale of about 5:1. The spinal cord is formed by a central channel surrounded by "gray matter" with an outer layer of "white matter". The base of the model features illustrations of the various cross-sections of the spinal cord through the white and gray matter at the neck, torso and lumbar and sacral regions. The Spinal Cord Model with Nerve Endings is supplied on a base. Great for teaching anatomy of the human nervous system.

Delivery & Availability: Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Ship from abroad Cordless, modern binocular microscope ideal for students and mainly primary schools with achromatic lenses (1000x), FN 18 eyepieces, finite optical system, coaxial focusing, StagErase™ eraseable mechanical stage, Abbe condenser and 1 W LED illumination with rechargeable batteries.

Delivery & Availability: Typically 21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

In stock

250ml graduated glass erlenmeyer flask
Made from borosilicate with low thermal expansion rate,high temperature tolerance, high strength and hardness
High chemical properties,base resistance and acid resistance
Narrow mouth design with 29/40 ground joints
Large marked metric scale,easy to read
Fit for lab chemistry experiment

Delivery & Availability: Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

In stock

Classification: Flask
Capacity: 1000mL
Class: A
Material: Neutral Glass
Capacity Tolerance: 0.40mL
Out Diameter of Neck: 28mm
Out Diameter of Body: 125mm

Delivery & Availability: Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

In stock Premium petri dishes made to withstand wet or dry repeated sterilisation. The heavy borosilicate glass and can handle direct flames.

Delivery & Availability: Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

In stock

Sturdy high-impact plastic rack will hold from 6 to 31 test tubes up to 25mm in a diameter
Easy to assemble
Chemical resistant

Delivery & Availability: Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Content

The Spinal cord model illustrates the composition of the spinal cord, magnified to a scale of about 5:1. The spinal cord is formed by a central channel surrounded by "gray matter" with an outer layer of "white matter". The base of the model features illustrations of the various cross-sections of the spinal cord through the white and gray matter at the neck, torso and lumbar and sacral regions. The Spinal Cord Model with Nerve Endings is supplied on a base. Great for teaching anatomy of the human nervous system.

Cordless, modern binocular microscope ideal for students and mainly primary schools with achromatic lenses (1000x), FN 18 eyepieces, finite optical system, coaxial focusing, StagErase™ eraseable mechanical stage, Abbe condenser and 1 W LED illumination with rechargeable batteries. Slim and easy to carry, it is equipped with arm/wrist rest support to reduce the fatigue during use and long lasting LED illumination to provide over 20 years of use. Features:

Observation mode: Brightfield.
Head: Binocular, 30° inclined; 360° rotating.
Dioptric adjustment: Left eyepiece.
Eyepiece: WF10x/18 mm, secured by screw
Nosepiece: Quadruple ball bearings revolving nosepiece, reversed.
Objectives: – Achromatic 4x/0.10, with anti-fungus treatment – Achromatic 10x/0.25, with anti-fungus treatment – Achromatic 40x/0.65, with anti-fungus treatment – Achromatic 100x/1.25 (oil), with anti-fungus treatment
Specimen stage: StagErase™ eraseable mechanical stage, 125×125 mm, 62×24 mm X-Y movement range. Vernier scale on the two axes, accuracy: 0.1 mm.
Focusing: Coaxial coarse and fine focusing mechanism with limit stop to prevent the contact between objective and specimen.
Condenser: Abbe N.A. 1.25, pre-centered, focusable, with iris diaphragm.
Illumination: 1 W LED, with brightness control, rechargeable batteries.
Color temperature: 6,300 K. Multi-plug 100-240Vac/5Vdc external power supply.

Technical Specifications:

Observation Method - Transmitted Light	Brightfield	Yes
	Simple polarized light	As optional
Main Body	Type	Upright
	Construction material	Aluminum die-cast
	Trasportation handle	Yes
Head	Type	Binocular (Siedentopf)
	Inclination	30°
	360° rotating	Yes
	Interpupillary distance (mm)	55-75
	Dioptric adjustement	On left tube
	Fixing screw for eyepieces	Yes
	Tube inner diameter (mm)	23
Eyepieces	Field number (mm)	18
	Magnification	10x
	Pointer	As optional
	Micrometric scale	As optional
Nosepiece	Positions	Quadruple
	Reversed	Yes
	Bi-directional	Yes
	Rotation on ball bearings	Yes
	Objective thread	RMS
Objectives	Optical system	160
	Anti-fungus treatment	Yes
	Parfocal distance (mm)	35
	Standard magnifications	40x-1000x
	Type	Achromatic
		4x/0.10, W.D. 10.6 mm
		10x/0.25, W.D. 7.0 mm
		40x/0.65, W.D. 0.5 mm
		100x/1.25 (Oil), W.D. 0.13 mm
Stage	Type	Double layer
	Dimensions (mm)	125x125
	Moving mechanism	Rack and pinion
	Moving range (mm)	62x24
	Material	Anti-scratch painting
	Specimen holder	Yes
	Slide number	1
	X-Y Vernier scale	Yes
	Vernier scale accuracy (mm)	0.1
Condenser - Single Position	Type	Abbe
	Numerical aperture (N.A.)	1.25
	Diaphragms	Iris
	Focusable	By rotation
Focusing System	Type	Coaxial coarse & fine
	Coarse total travel (mm)	23
	Fine total travel (per single rotation) (mm)	1.2
	Fine graduations	100
	Fine resolution (µm)	12
	Upper stop to prevent contact	Yes
Transmitted Illumination	Type	LED
	Light source power (W)	1
	Brightness control	Manual
	Lifetime (hours)	> 65,000
	Temperature (K)	6,300
	Max. required power (W)	1.5
Power Supply for Transmitted Illumination	Type	External
	Microscope connector	Jack, 2.1 mm
	Power plug type	Multi-plug (EU, UK, US)
	Input voltage	100/240 Vac, 50/60 Hz
	Output voltage	5 Vdc 500 mA
	Rechargeable batteries	Yes
	Battery type	Ni-MH (3x, AAA size)
	Working time of batteries (hours)	4
	Charging time of batteries (hours)	8
Accessories Included	Dust cover	Yes
	Immersion oil (10ml)	Yes
	User Manual	Digital version (downloadable)
Product Dimensions	Height (mm)	330
	Width (mm)	135
	Depth (mm)	235
Product Weight	(kg)	3.0

250ml graduated glass erlenmeyer flask
Made from borosilicate with low thermal expansion rate,high temperature tolerance, high strength and hardness
High chemical properties,base resistance and acid resistance
Narrow mouth design with 29/40 ground joints
Large marked metric scale,easy to read
Fit for lab chemistry experiment

Classification: Flask
Capacity: 1000mL
Class: A
Material: Neutral Glass
Capacity Tolerance: 0.40mL
Out Diameter of Neck: 28mm
Out Diameter of Body: 125mm

Premium petri dishes made to withstand wet or dry repeated sterilisation. The heavy borosilicate glass and can handle direct flames. Features:

Heavy duty borosilicate glass petri dish
Autoclavable, can withstand direct flames and harsh chemicals
Individually wrapped top and bottom in wax paper

Sturdy high-impact plastic rack will hold from 6 to 31 test tubes up to 25mm in a diameter
Easy to assemble
Chemical resistant

Weight N/A N/A N/A N/A N/A N/A

Dimensions N/A N/A N/A N/A N/A N/A

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