Embryonic Development Model in 12 Stages - 3B Smart Anatomy

Human Anatomy Models / Scientific & Medical Education

3B Scientific Embryonic Development Model in 12 Stages – 3B Smart Anatomy

Brands: 3B Scientific

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The model represents the development of the human germ cells from fertilisation until the end of the 2nd month of pregnancy in 12 stages. Each stage can be removed from the common stand as an individual part and can be purposefully used for teaching and tests for the embryological specialist field.

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

Sku:

SF1033560099-28

Tags:

3B Scientific / 3B Smart Anatomy / Embryonic Development Model

Brands:: 3B Scientific

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Description

Ovum at time of fertilisation (conception) with male gamete (sperm)
Zygote at 2-cell stage, approx. 30 hours after fertilisation
Zygote at 4-cell stage, after around 40-50 hours
Zygote at 8-cell stage, after around 55 hours
Morula
Blastocyst after around 4 days
Blastocyst after around 5 days
Blastocyst after around 8-9 days
Germ cells at approx. 11th day
Germ cells at approx. 20th day
Embryo at around the end of the 1st month of pregnancy
Embryo at around the end of the 2nd month of pregnancy

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3B Scientific Embryonic Development Model in 12 Stages - 3B Smart Anatomy remove Volumetric Flask 500ml remove Automatic Pipette remove Tripod Stand remove Optika B-69 Binocular Microscope remove Measuring Beaker 250ml remove

Name 3B Scientific Embryonic Development Model in 12 Stages - 3B Smart Anatomy remove Volumetric Flask 500ml remove Automatic Pipette remove Tripod Stand remove Optika B-69 Binocular Microscope remove Measuring Beaker 250ml remove

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SKU SF1033560099-28 SF1033560084-188 SF1033560084-130 SF1033560084-186 SF1033560098-1 SF1033560084-153

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Description

Ship from abroad The model represents the development of the human germ cells from fertilisation until the end of the 2nd month of pregnancy in 12 stages. Each stage can be removed from the common stand as an individual part and can be purposefully used for teaching and tests for the embryological specialist field.

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

In stock

Made of borosilicate glass
With rim, class A
ISO 1042
Diameter 100mm Height 260mm
Accuracy +/-0,25ml

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

In stock

This Automatic Pipette will help you get your lab up and running in no time—at a great price! Delivery & Availability: Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

In stock

Model Number: 1105 tripod stand
Product name: Tripod stand
Material: Stainless Steel
Application: Lab Research
Color: Black tripod stand

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 • Height: 95mm • Width: 85mm • Diameter: 75mm • Volume: 250ml

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

Content

Ovum at time of fertilisation (conception) with male gamete (sperm)
Zygote at 2-cell stage, approx. 30 hours after fertilisation
Zygote at 4-cell stage, after around 40-50 hours
Zygote at 8-cell stage, after around 55 hours
Morula
Blastocyst after around 4 days
Blastocyst after around 5 days
Blastocyst after around 8-9 days
Germ cells at approx. 11th day
Germ cells at approx. 20th day
Embryo at around the end of the 1st month of pregnancy
Embryo at around the end of the 2nd month of pregnancy

Made of borosilicate glass
With rim, class A
ISO 1042
Diameter 100mm Height 260mm
Accuracy +/-0,25ml

This Automatic Pipette will help you get your lab up and running in no time—at a great price! Features:

Lowest operation and tip ejection forces
Fully autoclavable
Ultra light weight with space-age materials
Secondary adjustment option for various liquid classes
Spring loaded tip con
For transferring molecular samples and PCR mix solutions.
One set is for DNA work and the other for RNA work. Each with the following specs
Light weight, traditional tip shaft, and will fit all generic brands of tips
Equal to or better than accuracy and precision compared to ISO 8655, so results can be trusted.
Easy and quick volume adjustment with or without gloves. Foolproof volume lock prevents accidental volume changes.
Low maintenance and autoclavable 121° for at least 20 minutes
Quick release

Model Number: 1105 tripod stand
Product name: Tripod stand
Material: Stainless Steel
Application: Lab Research
Color: Black tripod stand

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

Measuring beaker • Lined with metric increments up to 200ml • Material: Borosilicate glass • Pouring lip • Great for molecular mixology and molecular gastronomy • Height: 95mm • Width: 85mm • Diameter: 75mm • Volume: 250ml

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Additional information