Chemical Preservatives

Chemical Preservatives in Ampoules

Our ampoules are machine welded for a more consistent, leak-proof seal. All of our ampoules are pre-scored and a "breaker" is included with each case. The 1ml and 2ml ampoules have special sized necks for easier dispersal of the preservative. Ampoules are identified by color coded labels featuring the name of the preservative. Available EP chemical preservatives in ampoules include:

  • Hydrochloric Acid
  • Monochloroacetic Acid/Potassium Acetate Buffer
  • Nitric Acid
  • Nitric Acid/Potassium Dichromate
  • Sodium Thiosulfate
  • Sulfuric Acid
  • Zinc Acetate

Application Product Guide

  • Chlorine removal
    • AST-1, AST-10, AST-2, AST-5,
  • Cyanide
    • ASH-1, ASH-10, ASH-2, ASH-5,
  • Mercury
    • APD-1, APD-10, APD-2, APD-5,
  • Metals
    • ACN-.5, ACN-.5-1, ACN-1, ACN-10, ACN-10-1, ACN-2, ACN-2-1, ACN-5, ACN-5-1,
  • Nitrate/nitrite, COD,oil and grease/TPH, phenols/ammonia, TOC/TOX, phosphorus
    • ACS-.5, ACS-1, ACS-10, ACS-10-1, ACS-1-1, ACS-1-3, ACS-2, ACS-4-1, ACS-5, ACS-5-1,
  • N-methylcarbamates
    • MCA-1, MCA-10, MCA-2, MCA-5,
  • Organics
    • ACH-.5-1, ACH-1, ACH-10, ACH-1-1, ACH-2, ACH-2-1, ACH-5, ACH-5-1,
  • Sulfide
    • AZS-1, AZS-10, AZS-2, AZS-5,

Related Products

Ordering Guide

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Product No.Description     Processing  Qty/CS
ACS-.5Ampoule w/ 0.5 mL concentrated Sulfuric AcidN/A  24
ACS-1Ampoule w/ 1 mL concentrated Sulfuric AcidN/A  24
ACS-1-1Ampoule w/ 1 mL 1:1 Sulfuric AcidN/A  24
ACS-1-3Ampoule w/ 1 mL 1:3 Sulfuric AcidN/A  24
ACS-2Ampoule w/ 2 mL concentrated Sulfuric AcidN/A  24
ACS-4-1Ampoule w/ 4 mL 1:1 Sulfuric AcidN/A  24
ACS-5Ampoule w/ 5 mL concentrated Sulfuric AcidN/A  24
ACS-5-1Ampoule w/ 5 mL 1:1 Sulfuric AcidN/A  24
ACS-10Ampoule w/ 10 mL concentrated Sulfuric AcidN/A  24
ACS-10-1Ampoule w/ 10 mL 1:1 Sulfuric AcidN/A  24
ACN-.5Ampoule w/ 0.5 mL concentrated Nitric AcidN/A  24
ACN-.5-1Ampoule w/ 0.5 mL 1:1 Nitric AcidN/A  24
ACN-1Ampoule w/ 1 mL concentrated Nitric AcidN/A  24
ACN-2Ampoule w/ 2 mL concentrated Nitric AcidN/A  24
ACN-2-1Ampoule w/ 2 mL 1:1 Nitric AcidN/A  24
ACN-5Ampoule w/ 5 mL concentrated Nitric AcidN/A  24
ACN-5-1Ampoule w/ 5 mL 1:1 Nitric AcidN/A  24
ACN-10Ampoule w/ 10 mL concentrated Nitric AcidN/A  24
ACN-10-1Ampoule w/ 10 mL 1:1 Nitric Acid N/A  24
ACH-.5-1Ampoule w/ 0.5 mL 1:1 HClN/A  24
ACH-1Ampoule w/ 1 mL concentrated HClN/A  24
ACH-1-1Ampoule w/ 1 mL 1:1 HClN/A  24
ACH-2Ampoule w/ 2 mL concentrated HClN/A  24
ACH-2-1Ampoule w/ 2 mL 1:1 HClN/A  24
ACH-5Ampoule w/ 5 mL concentrated HClN/A  24
ACH-5-1Ampoule w/ 5 mL 1:1 HClN/A  24
ACH-10Ampoule w/ 10 mL concentrated HClN/A  24
AST-1Ampoule w/ 1 mL .008% Sodium ThiosulfateN/A  24
AST-2Ampoule w/ 2 mL .008% Sodium ThiosulfateN/A  24
AST-5Ampoule w/ 5 mL .008% Sodium ThiosulfateN/A  24
AST-10Ampoule w/ 10 mL .008% Sodium ThiosulfateN/A  24
AZS-1Ampoule w/ 1 mL Zinc Acetate/10N NaOHN/A  24
AZS-2Ampoule w/ 2 mL Zinc Acetate/10N NaOHN/A  24
AZS-5Ampoule w/ 5 mL Zinc Acetate/10N NaOHN/A  24
AZS-10Ampoule w/ 10 mL Zinc Acetate/10N NaOHN/A  24
ASH-1Ampoule w/ 1 mL NaOH (10N)N/A  24
ASH-2Ampoule w/ 2 mL NaOH (10N)N/A  24
ASH-5Ampoule w/ 5 mL NaOH (10N) N/A  24
ASH-10Ampoule w/ 10 mL NaOH (10N)N/A  24
APD-1Ampoule w/ 1 mL Nitric/Potassium DichromateN/A  24
APD-2Ampoule w/ 2 mL Nitric/Potassium DichromateN/A  24
APD-5Ampoule w/ 5 mL Nitric/Potassium DichromateN/A  24
APD-10Ampoule w/ 10 mL Nitric/Potass. DichromateN/A  24
MCA-1Ampoule w/ 1 mL Monochloracetic bufferN/A  24
MCA-2Ampoule w/ 2 mL Monochloracetic bufferN/A  24
MCA-5Ampoule w/ 5 mL Monochloracetic bufferN/A  24
MCA-10Ampoule w/ 10 mL Monochloracetic bufferN/A  24