Difference between revisions of "Woodware"

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==General==
 
==General==
 
Most common wood appliances tend to be tables, drawers, chairs, but also various tube, funnel, flask holders. Common wood types used include fir, cedar, ash, oak, while special wood like cork tends to be used mostly for flask holders or pin boards.
 
Most common wood appliances tend to be tables, drawers, chairs, but also various tube, funnel, flask holders. Common wood types used include fir, cedar, ash, oak, while special wood like cork tends to be used mostly for flask holders or pin boards.
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Below there's a list of various wood lab items encountered in the chemistry lab, that are useful for the average amateur chemist. Obviously you will not need them all, but having a few items like racks or furniture can make your life easier.
  
 
==Important woodware==
 
==Important woodware==
===Cabinet===
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===[[Cabinet]]===
 
Wooden cabinets are useful to store reagents. Do not store corrosive or oxidizing agents in them.
 
Wooden cabinets are useful to store reagents. Do not store corrosive or oxidizing agents in them.
  
===Cork ring===
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===[[Cork ring]]===
 
Hollow circular cork items, useful for holding round bottom flasks.
 
Hollow circular cork items, useful for holding round bottom flasks.
  
===Cotton swab===
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===[[Cotton swab]]===
 
Long thing pieces of wood, with cotton pads at one or both ends. Used in biology.
 
Long thing pieces of wood, with cotton pads at one or both ends. Used in biology.
  
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Wooden supports, with an open cutaway, which allows for easy manipulating of various funnels.
 
Wooden supports, with an open cutaway, which allows for easy manipulating of various funnels.
  
===Keg===
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===[[Keg]]===
 
Useful when storing static-sensitive energetic materials, such as [[black powder]] or [[smokeless powder]], as it offers static-free conditions.
 
Useful when storing static-sensitive energetic materials, such as [[black powder]] or [[smokeless powder]], as it offers static-free conditions.
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===[[Lab bench]]===
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The lab workbench is made of wood or veneer, and is coated in a protective paint layer, which resists most reagents.
  
 
===Pipette stand===
 
===Pipette stand===
 
Used to hold pipettes. Exists as two forms: vertical and horizontal. Make sure it's coated in waterproof coating to prevent it from rotting.
 
Used to hold pipettes. Exists as two forms: vertical and horizontal. Make sure it's coated in waterproof coating to prevent it from rotting.
  
===Splint===
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===[[Splint]]===
 
Splints are long and thin strips of wood, similar to chopsticks. They are typically used for lighting Bunsen burners, or in demonstrations to indicate the flammability or oxidizing power of gasses in a flask.
 
Splints are long and thin strips of wood, similar to chopsticks. They are typically used for lighting Bunsen burners, or in demonstrations to indicate the flammability or oxidizing power of gasses in a flask.
  
===Stopper===
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===[[Stopper]]===
Just like the rubber variety, cork stoppers can be used in many solvent bottles, though it is not compatible with many solvents.
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Just like the rubber variety, cork stoppers can be used in many solvent bottles, though such stoppers are not compatible with many solvents.
  
===Test tube holder===
+
===[[Test tube holder]]===
 
Large clothespin-like clamps, made of wood, can be used to hold hot glass tubes.
 
Large clothespin-like clamps, made of wood, can be used to hold hot glass tubes.
  
===Test tube stand===
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===[[Test tube rack]]===
Useful to hold test tubes.
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Useful to hold test tubes and other tubular lab items.
 
+
===Workbench===
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The lab workbench is made of wood or veneer, and is coated in a protective paint layer, which resists most reagents.
+
  
 
==Other==
 
==Other==
 
===Box===
 
===Box===
 
Wooden boxes are useful to store various lab equipment, such as tools, lab metal items, electronics, sometimes even glassware.
 
Wooden boxes are useful to store various lab equipment, such as tools, lab metal items, electronics, sometimes even glassware.
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 +
===Chair===
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Good for sitting down.
  
 
===Shelf===
 
===Shelf===
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[[Element collecting|Element]], [[compound collecting|compound]] or [[mineral collecting|mineral collectors]] tend to display their collections in personalized shelves, in a visible place.
 
[[Element collecting|Element]], [[compound collecting|compound]] or [[mineral collecting|mineral collectors]] tend to display their collections in personalized shelves, in a visible place.
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===[[Spatula]]===
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Wooden spoons can be used to transfer soft and non-corrosive reagents, especially those that are not hygroscopic. They are good when working with energetic materials, like [[black powder]], construction materials (cement, gypsum), insoluble granular materials ([[silica gel]], [[molecular sieve]]s, metal powders), etc. Should never be used in microbiology, as they're difficult to properly sterilize. Avoid breaking apart hardened reagent using a wooden item, as it may splinter and contaminate your reagent.
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==Safety==
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Wood is flammable and may catch fire if exposed to a flame or high temperature. Wood can be made fire resistant by treating it with borax or other flame retardant products.
 +
 +
As it ages, wood tends to shrink, which will cause it to deform or crack. This can be reduced by treating the wood with certain oils or [[acetic anhydride]]. However, this tends to be more of a problem for fine wood items, so treating you wood items may not always be necessary.
  
 
==References==
 
==References==
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*[http://www.sciencemadness.org/talk/viewthread.php?tid=64384 Cork stopper chemical resistant, and other information]
 
*[http://www.sciencemadness.org/talk/viewthread.php?tid=64384 Cork stopper chemical resistant, and other information]
 
*[http://www.sciencemadness.org/talk/viewthread.php?tid=13323 Lab Table Top?]
 
*[http://www.sciencemadness.org/talk/viewthread.php?tid=13323 Lab Table Top?]
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*[http://www.sciencemadness.org/talk/viewthread.php?tid=75259 Hacking wood protection]
  
 
[[Category:Equipment]]
 
[[Category:Equipment]]
 
[[Category:Woodware]]
 
[[Category:Woodware]]
 
[[Category:Lab equipment]]
 
[[Category:Lab equipment]]

Latest revision as of 22:36, 29 April 2019

Woodware is a general term for all lab equipment made of wood or other plant derivative material. While not very chemically resistant, wood is commonly used in labs due to its readily availability, low cost and it's easy to work. Coating wood items in a chemically resistant paint will extend their shelf life.

General

Most common wood appliances tend to be tables, drawers, chairs, but also various tube, funnel, flask holders. Common wood types used include fir, cedar, ash, oak, while special wood like cork tends to be used mostly for flask holders or pin boards.

Below there's a list of various wood lab items encountered in the chemistry lab, that are useful for the average amateur chemist. Obviously you will not need them all, but having a few items like racks or furniture can make your life easier.

Important woodware

Cabinet

Wooden cabinets are useful to store reagents. Do not store corrosive or oxidizing agents in them.

Cork ring

Hollow circular cork items, useful for holding round bottom flasks.

Cotton swab

Long thing pieces of wood, with cotton pads at one or both ends. Used in biology.

Drying rack

Similar to the plastic rack, it can be made water and solvent proof by coating it in chemically resistant paint, unless it already was.

Funnel support

Wooden supports, with an open cutaway, which allows for easy manipulating of various funnels.

Keg

Useful when storing static-sensitive energetic materials, such as black powder or smokeless powder, as it offers static-free conditions.

Lab bench

The lab workbench is made of wood or veneer, and is coated in a protective paint layer, which resists most reagents.

Pipette stand

Used to hold pipettes. Exists as two forms: vertical and horizontal. Make sure it's coated in waterproof coating to prevent it from rotting.

Splint

Splints are long and thin strips of wood, similar to chopsticks. They are typically used for lighting Bunsen burners, or in demonstrations to indicate the flammability or oxidizing power of gasses in a flask.

Stopper

Just like the rubber variety, cork stoppers can be used in many solvent bottles, though such stoppers are not compatible with many solvents.

Test tube holder

Large clothespin-like clamps, made of wood, can be used to hold hot glass tubes.

Test tube rack

Useful to hold test tubes and other tubular lab items.

Other

Box

Wooden boxes are useful to store various lab equipment, such as tools, lab metal items, electronics, sometimes even glassware.

Chair

Good for sitting down.

Shelf

Shelves can be used to store or display various reagents or crystals, and can be placed either in an accessible place, or in a more discrete area.

Element, compound or mineral collectors tend to display their collections in personalized shelves, in a visible place.

Spatula

Wooden spoons can be used to transfer soft and non-corrosive reagents, especially those that are not hygroscopic. They are good when working with energetic materials, like black powder, construction materials (cement, gypsum), insoluble granular materials (silica gel, molecular sieves, metal powders), etc. Should never be used in microbiology, as they're difficult to properly sterilize. Avoid breaking apart hardened reagent using a wooden item, as it may splinter and contaminate your reagent.

Safety

Wood is flammable and may catch fire if exposed to a flame or high temperature. Wood can be made fire resistant by treating it with borax or other flame retardant products.

As it ages, wood tends to shrink, which will cause it to deform or crack. This can be reduced by treating the wood with certain oils or acetic anhydride. However, this tends to be more of a problem for fine wood items, so treating you wood items may not always be necessary.

References

Relevant Sciencemadness threads