Buffers, Standard and Chemicals

• Chemicals, Bulk
• Chemicals, Lab
• Conductivity Standards
• pH Buffers
• pH Electrode Solutions




pH Buffers
pH BUFFER SOLUTIONS:

+ or - 0.01 pH @ 25 C, Color Coded

#C10701: pH 4.01 Buffer, Red or Pink, 500ml $14.00
#C10702: pH 4.01 Buffer, Red or Pink, 4000ml $63.00
#C10711: pH 7.01 Buffer, Yellow or Green, 500ml $14.00
#C10712: pH 7.01 Buffer, Yellow or Green, 4000ml $63.00
#C10721: pH 10.01 Buffer, Blue, 500ml $14.00
#C10722: pH 10.01 Buffer, Blue, 4000ml $63.00

 


pH Buffers
pH CALIBRATION POUCHES:

pH calibration solutions supplied in handy and cost effective 20 ml sachets. Each pouch contains sufficient solution for one calibration. The buffer solutions are individually sealed inside each sachet and protected against the ingress of light and air. Hence when you calibrate your meter in a pouch, it is like adjusting your meter in a freshly opened buffer solution.
Available individually or in packages of 25.

#HI70004P: pH 4.01 Calibration Pouch, 20 ml $1.50
#HI70004P25: pH 4.01 Calibration Pouch, 20 ml, pkg of 25 $30.00
#HI70007P: pH 7.01 Calibration Pouch, 20 ml $1.50
#HI70007P25: pH 7.01 Calibration Pouch, 20 ml, pkg of 25 $30.00
#HI70010P: pH 10.01 Calibration Pouch, 20 ml $1.50
#HI70010P25: pH 10.01 Calibration Pouch, 20 ml, pkg of 25 $30.00

 


pH Buffers
pH BUFFER TABLETS:

Add one tablet to 20 ml of Deionized Water to produce buffers. Available in 50 and 100 tablet packs. Packaged in foil strips of 10 tablets each.

#3983-H: pH 4.0 Buffer Tablets, Box of 50 $26.00
#3983-J: pH 4.0 Buffer Tablets, Box of 100 $45.00
#3984-H: pH 7.0 Buffer Tablets, Box of 50 $26.00
#3984-J: pH 7.0 Buffer Tablets, Box of 100 $45.00
#3985-H: pH 10.0 Buffer Tablets, Box of 50 $26.00
#3985-J: pH 10.0 Buffer Tablets, Box of 100 $45.00

 


pH solutions
pH ELECTRODE CLEANING & MAINTENANCE SOLUTIONS:

#HI7061M: General Purpose Cleaning Solution, 230 ml $13.00
#HI7061L: General Purpose Cleaning Solution, 460 ml $21.00
#HI70300L: pH Electrode Storage Solution, 460 ml $21.00

 


standards
LAMOTTE CONDUCTIVITY & TDS SOLUTIONS:

Used to standardize conductivity and TDS meters.

#6416-L: 74 uS/cm Standard, 500 ml $20.00
#6416-N: 74 uS/cm Standard, 4000 ml $110.00
#6417-L: 718 uS/cm Standard, 500 ml $20.00
#6417-N: 718 uS/cm Standard, 4000 ml $110.00
#6354-L: 1413 uS/cm Standard, 500 ml $20.00
#6354-N: 1413 uS/cm Standard, 4000 ml $110.00

 


standards
HANNA CONDUCTIVITY & TDS SOLUTIONS:

Used to standardize conductivity and TDS meters.

#HI7031L: 1413 uS/cm Standard, 500 ml $20.00
#HI7030L: 12880 uS/cm Standard, 500 ml $20.00

 
CONDUCTIVITY CALIBRATION POUCHES:

Conductivity calibration solutions supplied in handy and cost effective 20 ml sachets. Each pouch contains sufficient solution for one calibration. The calibration solutions are individually sealed inside each sachet and protected against the ingress of light and air. Hence when you calibrate your meter in a pouch, it is like adjusting your meter in a freshly opened calibration solution. Available individually or in packages of 25.

#HI70031P: 1413 uS/cm Pouch, 20 ml $1.40
#HI70031P25: 1413 uS/cm Pouch, 20 ml, Box of 25 $25.00
 

CHEMICALS:

Please contact us for current pricing and shipping details or for information on any chemicals not listed below. Please note products marked with an * are shipped as dangerous good or "limited quantity goods" and may incure extra shipping charges. These items are also unavailable for shipping outside of Canada.

#C9911 Activated Carbon: Bituminous Coal, per Kg (less than full bag) $10.50
#C9912 Activated Carbon: Bituminous Coal, 22.7 Kg Bag $169.00
#C12011A Bismark Brown Y, 25 gram Bottle $69.00
#C10220 Calcium Carbonate, 22.7 Kg Bag $11.00
#C10221 Calcium Chloride, 20 Kg Bag $27.00
#C10225 *Calcium Hypochlorite: Granular Chlorine 65%, 25 lb Pail $82.50
#C10226 *Calcium Hypochlorite: Granular Chlorine 65%, 50 lb Pail $167.00
#C10227 *Calcium Hypochlorite: Granular Chlorine 65%, 100 lb Pail $255.00
#C10229 Chloramine-T, 30 lb Pail $275.00
#C10240 Citric Acid: Soluble Powder, Anhydrous, 8 Kg Pail $49.00
#C10240 Citric Acid: Soluble Powder, Anhydrous, 25 Kg Bag $119.00
#C10241 Clove Oil, 60 ml Bottle $14.00
#C10242 Clove Oil, 1000 ml Bottle $69.00
#C10243 Clove Oil, 20 Kg Pail $1225.00
#C10101 Defoamer: Silicone Based Solution, 4 Litre $46.00
#C10102 Defoamer: Silicone Based Solution, case of 4 x 4 Litre $169.00
#C10253 Deionized Water, 20 Litre Pail $39.00
#C10251 Distilled Water, 4 Litre Container $5.25
#37536-300 EDTA, 500 gram $55.00
#C10300 *Ethyl Alcohol: Denatured (85% Ethanol / 12-14% Methanol), 1 Litre $15.75
#C10301 *Ethyl Alcohol: Denatured (85% Ethanol / 12-14% Methanol), 4 Litre $29.95
#C10302 *Ethyl Alcohol: Denatured (85% Ethanol / 12-14% Methanol), Case of 4 x 4 Litre $115.00
#C10303 *Ethyl Alcohol: Denatured (85% Ethanol / 12-14% Methanol), 20 Litre $119.00
#C10352 *Ferric Chloride: Technical Grade $129.00 $89.00
#C10405 *Formaldehyde: 10% W/V, Neutral Buffered, 4 Litre $24.00
#C10405CS *Formaldehyde: 10% W/V, Neutral Buffered, Case of 4 x 4 Litre $85.00
#C10406 *Formaldehyde: 10% W/V, Neutral Buffered, 20 Litre $89.00
#C10399 *Formaldehyde: 37%, 1 Litre $13.95
#C10401 *Formaldehyde: 37%, 4 Litre $29.00
#C10402 *Formaldehyde: 37%, Case of 4 x 4 Litre $96.00
#C10403 *Formaldehyde: 37%, 20 Litre Pail $95.00
#C10404 *Formaldehyde: 37%, 200 Litre Drum $Inquire
#C10427 *Gram Stain Kit, 4 x 250 ml $69.00
#C10411 Glycerine, Lab Grade, 1 Litre $12.00
#C10412 Glycerine, Lab Grade, 4 Litre $39.95
#C10413 Glycerine, Lab Grade, 19 Litre $179.00
#C10550 *Isopropyl Alcohol, 1 Litre $15.00
#C10551 *Isopropyl Alcohol: 99%, 4 Litre $37.85
#C10552 *Isopropyl Alcohol: 99%, Case of 4 x 4 Litre $125.00
#C10553 *Isopropyl Alcohol: 99%, 20 Litre $129.00
#C10550-70 *Isopropyl Alcohol: 70% W/V, 1 Litre $13.95
#C10551-70 *Isopropyl Alcohol: 70% W/V, 4 Litre $32.00
#C10552-70 *Isopropyl Alcohol: 70% W/V, Case of 4 x 4 Litre $105.00
#C10553-70 *Isopropyl Alcohol: 70% W/V, 20 Litre $109.00
#C10603 Lugol's Iodine, 500 ml $35.00
#C10660 *Methyl Alcohol, Lab Grade, 1 Litre $12.00
#C10661 *Methyl Alcohol, Lab Grade, 4 Litre $24.95
#C10671 *Muriatic - Liquid Acid, 4 Litre $8.50
#C10672 *Muriatic - Liquid Acid, Case of 4 x 4 Litre $29.95
#C10673 *Muriatic - Liquid Acid, 20 Litre $33.00
#OV10501 Ovadine: Aqueous Iodine Disinfectant, 4 Litre $36.00
#OV10502 Ovadine: Aqueous Iodine Disinfectant, Case of 4 x 4 Litre $139.00
#OV10503 Ovadine: Aqueous Iodine Disinfectant, 20 Litre Pail $155.00
#OV10504 Ovadine: Aqueous Iodine Disinfectant, 200 Litre Drum Inquire
#C10941 Salt, Fine Grade, 20 Kg Bag $13.50
#C11001 Sodium Bicarbonate, 22.7 Kg Bag $24.95
#DC-SA25 Sodium Carbonate (Soda Ash), 22.7 Kg Bag $22.00
#SX0593-3 Sodium Hydroxide (NaOH), Pellets, 2.5 Kg $129.00
#C11100 *Sodium Hypochlorite, 12% Bleach Solution, 4 x 4 Litre $24.95
#C11101 *Sodium Hypochlorite, 12% Bleach Solution, 20 Litre Pail $28.95
#C11101 *Sodium Hypochlorite, 12% Bleach Solution, 205 Litre Drum $139.00
#C11110 Sodium Sulfite, Less than Bag, Per Kg $3.95
#C11111 Sodium Sulfite, 22.7 Kg Bag $69.00
#C11201 Sodium Thiosulfate: Less than Bag, Per Kg $6.50
#C11201 Sodium Thiosulfate: Anhydrous, 22.7 Kg Bag $97.00
#CSTOCK-1 *Stockard's Solution, 1 Litre $8.50
#CSTOCK-4 *Stockard's Solution, 4 Litre $29.00
#VK-AQUA Virkon Aqua, 10 Kg Pail $269.00
#ZAR1 Zeolite, 1.5 lb Jar $11.95
#ZAR227 Zeolite, 22.7 Kg Bag $59.00