• Shelf Life is one year from date manufactured unless otherwise stated.
  • Store at 15-30°C unless otherwise stated.


H = Hazardous

Bulk Volumes


Formalin 10%, Phosphate Buffered

Along with offering formalin vials in multiple sizes, we also sell bulk volumes of 10% buffered formalin in 4 x 1 gallon cases and 20 liter (5 gallon) cubes.

Part # 1090N1 gal $11.00 
Part # 1090N4 or more $8.80 
Part # 1090K20 L cube $37.10 
Form C Formalin Concentrate

Formalin Concentrate Form-C (Buffered)

Dilute 1 part concentrate to 4 parts DI Water.  One gallon of concentrate makes 5 gallons of 10% NBF.   Thoroughly mixes in 30 seconds.


  • Reduces shipping costs!
  • Saves 80% of valuable storage space!
  • Already Buffered!


Part # ABFORM-044 x 1 gal/cs $118.00 

AZF Fixative Bulk Volumes


Click here for part numbers and pricing.  These products are located in our B-5 Mercury Substitute section.



Formaldehyde 37-40%, ACS

Part # 1089A500 ml $19.30H
Part # 1089C1 gal $45.20H
Part # 1089B20 L cube $84.90H

Fomalin, Alcoholic, 10/90

Part # 10932A4 x 1 gal $86.80H
Part # 10932B20 L cube $86.80H

Formalin, Alcoholic, 20/80

Part # 10933A4 x 1 gal $75.80H
Part # 10933B20 L cube $90.30H

Formalin 23%, Phosphate Buffered

(use: CNS tissue e.g. large animal brains.)

Part # 1091A1 gal $24.30H
Part # 1091C10 L cube $59.10H

Formalin 10%, in Saline

(use: Used in floatation techniques for ova and parasites.)

Part # 10912B1 gal $33.60 

Lymph Node Grossing Aid (Formaldehyde in Ethanol, Acetic Acid)

(use: Enhances gross visibility of lymph nodes in large resections.)

Part # 1093A4 x 1 gal $126.20H
Part # 1093B20 L cube $133.20H


Formalin Vial 10%, Phosphate Buffered

Formalin Vial 10%, Phosphate Buffered

Highest quality vials & lids.

20 ml vials with a 10 ml fill (O-ring vials):
Part # 1090A100/cs $29.00 
32 oz. vials with a 500 ml fill (Flat Lid Vials):
Part # 1090E9/cs $23.10 
2 L vials with a 1 L fill (Flat Lid Vials):
Part # 1090F4/cs $16.10 

Disposal Products

formalin neutralizer formalex green

Formalex GREEN Formalin Neutralizer

Liquid Neutralizer for Formalin Waste.  Easily and safely neutralize formalin waste to a non-hazardous, non-toxic solution for sink disposal. The improved formula eliminates any sludgy residue and does not require any pH adjustment. It contains no phosphates and is non-vapor forming. Use spray bottle for easy clean of small spills!  (32 ounces of Formalex-Green will neutralize one gallon of spent formalin)

CLICK HERE for part number and pricing

formalin neutralizer form-zero form zero

FORM-ZERO Formalin Neutralizer

Powder Neutralizer for Formalin Waste A unique powder reagent blend that quickly neutralizes formaldehyde & glutaraldehyde for sink disposal in 20 minutes! One bottle will neutralize one gallon of 10% formalin or 4% glutaraldehyde. No pH adjustment required.

CLICK HERE For part number and pricing