ES Laboratory is a metal testing lab specializing in metallographic specimen preparation. We also sell metallographic etchants for metallurgical studies through this online store. If you have any questions about our products, please e-mail us or give us a call at 626-208-9011 (M-F, 9am-5pm Pacific Time). Thanks for visiting!

Our Differences:  

• Our metallographic etchants are made with high-quality reagent grade chemicals. They are mixed by our metallurgist to ensure the quality. 

• Our products are always in stock, available for immediate overnight shipment.

• Free technical support from our metallurgist. You can also use this etchant selection guide to look up the correct micro etchant for your alloy.

• Our shipping fee is low, and we ship to locations within USA and Canada directly.

 

 

1 - 49 of 49 items
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Acid Neutralizer, 500 mL Acid Resistant Apron, 1 each Acidic Ferric Chloride, 250 mL Adler's Reagent, 250 mL
Acid Neutralizer, 500 mLAcid Resistant Apron, 1 eachAcidic Ferric Chloride, 250 mLAdler's Reagent, 250 mL

$21.12

$21.82

$52.94

$68.85

 
Adler's Reagent, 500 mL Alpha Case, 2% HF, 250 mL Alpha Case, 2% HF, 500 mL Ammonium Persulfate Solution, 250 mL
Adler's Reagent, 500 mLAlpha Case, 2% HF, 250 mLAlpha Case, 2% HF, 500 mLAmmonium Persulfate Solution, 250 mL

$84.46

$52.94

$68.85

$52.94

 
Basic Etching Toolkit Caustic Etching Solution, 250 mL Caustic Etching Solution, 500 mL Copper Etch
Basic Etching ToolkitCaustic Etching Solution, 250 mLCaustic Etching Solution, 500 mLCopper Etch

$15.76

$42.55

$55.31

$52.94

 
Cotton Swabs, Long Handle, Pk/100 Ferric Chloride Etchant, 250 mL Fry’s Reagent, 250 mL Fry’s Reagent, 500 mL
Cotton Swabs, Long Handle, Pk/100Ferric Chloride Etchant, 250 mLFry’s Reagent, 250 mLFry’s Reagent, 500 mL

$5.00

$52.94

$52.94

$68.85

 
GE Class B, Titanium Alloys Etching Solution, 250 mL GE Class F, Aluminum Alloys Etching Solution, 250 mL Hydrochloric Acid Solution, 500 mL Kalling’s 2 Reagent, 250 mL
GE Class B, Titanium Alloys Etching Solution, 250 mLGE Class F, Aluminum Alloys Etching Solution, 250 mLHydrochloric Acid Solution, 500 mLKalling’s 2 Reagent, 250 mL

$158.36

$158.36

$36.96

$52.94

 
Kalling’s 2 Reagent, 500 mL Keller’s Reagent, 250 mL Keller’s Reagent, 500 mL Kroll’s Reagent, 250 mL
Kalling’s 2 Reagent, 500 mLKeller’s Reagent, 250 mLKeller’s Reagent, 500 mLKroll’s Reagent, 250 mL

$68.85

$52.94

$68.85

$52.94

 
Kroll’s Reagent, 500 mL Lab Tongs, PTFE Coated, 1 Pair Marble’s Reagent, 250 mL Marble’s Reagent, 500 mL
Kroll’s Reagent, 500 mLLab Tongs, PTFE Coated, 1 PairMarble’s Reagent, 250 mLMarble’s Reagent, 500 mL

$68.85

$35.00

$52.94

$68.85

 
Murakami's Reagent, 500 mL Nital Etch Test Kit Nital Etch, 2%, 250 mL Nital Etch, 2%, 500 mL
Murakami's Reagent, 500 mLNital Etch Test KitNital Etch, 2%, 250 mLNital Etch, 2%, 500 mL

$68.85

$105.58

$41.18

$52.79

 
Nital Etch, 3%, 250 mL Nital Etch, 3%, 500 mL Nital Etch, 5%, 250 mL Nital Etch, 5%, 500 mL
Nital Etch, 3%, 250 mLNital Etch, 3%, 500 mLNital Etch, 5%, 250 mLNital Etch, 5%, 500 mL

$41.18

$52.79

$41.18

$52.79

 
Nital Etch, 5%, 8 pack, Total 4 L Oxalic Etching Solution, 500 mL Picral Etch, 250 mL Picral Etch, 500 mL
Nital Etch, 5%, 8 pack, Total 4 LOxalic Etching Solution, 500 mLPicral Etch, 250 mLPicral Etch, 500 mL

$263.94

$24.47

$52.94

$68.85

 
S1093 Titanium Alloy Etchant, 250 mL S1096 Aluminum Alloys Etchant, 250 mL S1098 Stainless Steel Etchant, Class C Schantz Reagent, 250 mL Stainless Steel Weld Etch, 250 mL
S1093 Titanium Alloy Etchant, 250 mLS1096 Aluminum Alloys Etchant, 250 mLS1098 Stainless Steel Etchant, Class C Schantz Reagent, 250 mLStainless Steel Weld Etch, 250 mL

$158.36

$158.36

$211.15

$52.94

 
Stainless Steel Weld Etch, 500 mL Superalloy Etch (Mod. Kalling's), 250 mL Superalloy Etch (Mod. Kalling's), 500 mL Vilella’s Reagent, 250 mL
Stainless Steel Weld Etch, 500 mLSuperalloy Etch (Mod. Kalling's), 250 mLSuperalloy Etch (Mod. Kalling's), 500 mLVilella’s Reagent, 250 mL

$68.85

$52.94

$68.85

$52.94

 
Vilella’s Reagent, 500 mL
Vilella’s Reagent, 500 mL

$68.85