The complex ions molecular model set includes water, ammonia, cyanide and ethylene diamine ligands for constructing compounds such as hexa-quo-metal ion, hexa-cyano-metal ion, tetra-amine-metal ion, and ethylene diamine tetracetate metal ion.

This set includes 340 pieces of durable and fine quality plastic components, virtually indestructible, and come in a sturdy plastic case for storage.

1.All shape and measurement of spherical atoms (some of them may not be included in this set) :

2.Four types of links :

• single bond, space filling model, 1mm length, white color or transparent
• single bond, open model, 20mm length, grey or purple color
• double or treble bond, open model, 35mm length, grey or purple color
• single bond, “V” shape, open model, 3mm length, white color

3.Measurement of plastic container box – 23(L) x 16.5(W) x 6.5(H) cm

4.This set includes the following components:

The atoms and bonds provided with this set will produce ball and stick molecule structures and is one of the most diverse sets available in this series.

Organic structures include conformations, geometric isomerism, enantiomorphism, organo-metal complex ions and Walden inversion. Inorganic molecular and ionic lattice structures include diamond, graphite, ice, zinc blende, wurtzite, sodium chloride, ice and VSEPR theory related structures.

This set includes 352 pieces of durable and fine quality plastic components, virtually indestructible, and come in a sturdy plastic case for storage.

1.All shape and measurement of spherical atoms (some of them may not be included in this set) :

2.Three types of links :

• single bond, space filling model, 1mm length, white color or transparent
• single bond, open model, 20mm length, grey or purple color
• double or treble bond, open model, 35mm length, grey or purple color

3.Measurement of plastic case – 23(L) x 16.5(W) x 6.5(H) cm

4.This set includes the following components:

This basic model set is intended for both organic chemistry and biochemistry.

It can be used by both chemistry and biologistry for a 4 year degree.

It can be used to build virtually all simple molecular models encountered in organic chemistry.

Some of the structures you can build with this set includes Acid Anhydrides, Acid Halides, Alcohols, Aldehydes, Alkanes, Alkenes, Alkynes, Amines, Amides, Carboxylic Acids, Cycloalkanes, Esters, Ethers, Ketones, Nitriles, Organohalogens, Phenols, Sulfides, Thiols.

This set includes 181 pieces of durable and fine quality plastic components, virtually indestructible, and come in a sturdy plastic case for storage.

1.All shape and measurement of spherical atoms (some of them may not be included in this set) :

2.Three types of links :

• single bond, space filling model, 1mm length, white color or transparent
• single bond, open model, 20mm length, grey or purple color
• double or treble bond, open model, 35mm length, grey or purple color

3.Measurement of plastic case – 23(L) x 16.5(W) x 3(H) cm

4.This set includes the following components:

This economical molecular model set is an ideal learning tool for high school and college students.

It can be used to build virtually all simple molecular models encountered in organic and inorganic chemistry. Some of the structures you can build with this set includes Acid Anhydrides, Acid Halides, Alcohols, Aldehydes, Alkanes, Alkenes, Alkynes,Amines, Amides, Carboxylic Acids, Cycloalkanes, Esters, Ethers, Ketones,Nitriles, Organohalogens, Phenols, Sulfides, Thiols.

This set includes 88 pieces of durable and fine quality plastic components, virtually indestructible, and come in a sturdy plastic case for storage.

1.All shape and measurement of spherical atoms (some of them may not be included in this set) :

2.Two types of links :

• single bond, open model, 20mm length, grey or purple color
• double or treble bond, open model, 35mm length, grey or purple color

3.Measurement of plastic case – 23(L) x 16.5(W) x 3(H) cm

4.This set includes the following components:

This model represents lead sulfide, PbS or galena, and shows a simple cubic close packed crystal structure.

This kit includes the following:

This set is contained in a plastic case, measures 23(L) x 16.5(W) x 3(H) cm

The molecular model set is basically configured for some particular areas of study. They include crystal lattices, biochemistry, organic chemistry and stereo chemistry among others.

They include several types of components and permit building structures that are specific to the interest areas. Their main purpose is for educational purposes. They are a set of plastic bonds and atoms that enables the learners to construct space filing models of organic compounds and also to construct ball and stick structure.

The molecular set encompass of molded balls with different sizes and different colors together with the connecting lugs of different sizes. They are very helpful when it comes to modeling different organic and inorganic compounds. The main set consists of one hundred and fifty lugs and three hundred and seventy balls while the minor set has only thirty lugs and seventy five balls of different sizes and colors. The crystal model set also consists of jacks and connectors of different colors that are joined in an illustrated way so as to form structure like diamond among others.

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At first atoms were made of spherical wooden balls with specially drilled holes for rods. Hence carbon atom can be presented as a sphere with four holes at the tetrahedral angles.   

Single bonds are represented by (fairly) rigid grey rods. Double and triple bonds use two longer flexible bonds which restrict rotation and support conventional cis/trans stereochemistry.

This set includes 210 pieces of durable and fine quality plastic components, virtually indestructible, and come in a sturdy plastic case for storage.

1.All shape and measurement of spherical atoms (some of them may not be included in this set) :

2.Four types of links:

• single bond, space filling model, 1mm length, white color or transparent
  
• single bond, open model, 20mm length, grey or purple color
  
• double or treble bond, open model, 35mm length, grey or purple color
  
• single bond, “V” shape, open model, 3mm length, white color

3.Measurement of plastic case – 23(L) x 16.5(W) x 3(H) cm

4.This set includes the following components:

This set is the same as “The Prentice Hall Molecular Model set for Organic and Inorganic Chemistry“, with 12 additional atoms (1 carbon, 2 hydrogen, 2 oxygen, 2 fluorine, 2 sulfur and 3 phosphorus) and 20 additional single bond (space filling) and 20 additional single bond (open model) and 13 additional double/treble bond (open model) and 4 additional coordinate/covalent double bond (open model).  It can be used to build virtually all simple molecular models encountered in organic and inorganic chemistry.

This set includes 240 pieces of durable and fine quality plastic components, virtually indestructible, and come in a sturdy plastic case for storage.

1.All shape and measurement of spherical atoms (some of them may not be included in this set) :

2.Four types of links :

• single bond, space filling model, 1mm length, white color or transparent
• single bond, open model, 20mm length, grey or purple color
• double or treble bond, open model, 35mm length, gre y or purple color
• single bond, “V” shape, open model, 3mm length, white color

3.Measurement of plastic case – 23(L) x 16.5(W) x 3(H) cm

4.This set includes the following components:

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