Chemistries                 65-6265-9381

Chemistries, Reagents and Standards

Chemistries, Reagents and Standards
Hach is dedicated to providing high-quality reagents for routine and challenging water analysis. Understanding our customers applications has allowed us to formulate reagents that ensure exceptional performance and deliver trusted results. Hach chemistries are rigorously tested in combination with our packaging and instruments to ensure the highest possible system performance. Our portfolio includes: TNT (Test ‘N Tube) Vials, TNTplus Vials, Permachem Powder Pillows, and Accuvac Ampules.
 
Browse Products by Parameter

Products: pH

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
SGD Price
2283449: Buffer Solution, pH 4.01, Colour-coded Red, 500 mL pH 8156 4.01 pH 8156 pH Meter Electrode Method     Contact Hach
2283649: Buffer Solution, pH 10.01, Colour-coded Blue, 500 mL pH 8156 10.01 pH 8156 pH Meter Electrode Method     Contact Hach
2283449: Buffer Solution, pH 4.01, Colour-coded Red, 500 mL pH 10257 9.23 pH Buffer 10257 pH Meter Electrode Method     Contact Hach
2283649: Buffer Solution, pH 10.01, Colour-coded Blue, 500 mL pH 10257 9.23 pH Buffer 10257 pH Meter Electrode Method     Contact Hach
2283549: Buffer Solution, pH 7.00, Colour-coded Yellow, 500 mL pH 10257 9.23 pH Buffer 10257 pH Meter Electrode Method     Contact Hach
pH 8156 7.00 pH 8156 pH Meter Electrode Method    
2756549: pH Electrode Storage Solution, 500 mL Solution pH 10257 9.23 pH Buffer 10257 pH Meter Electrode Method     Contact Hach
2067299: Bromothymol Blue Indicator Powder Pillows, pk/100 Powder Pillows 6.0 - 7.6 pH Bromthymol Blue     Contact Hach
2657512: Phenol Red Indicator Solution, Spec. Grade, 50 mL Solution 6.5 - 8.5 pH units 10076 DR 900 Colorimeter Phenol Red     Contact Hach
21132: Phenol Red Indicator Solution, 100 mL MDB Solution 6.5 - 8.5 pH Phenol Red   View Contact Hach
25432: Bromcresol Purple Indicator Solution, 100 mL MDB Solution pH Bromcresol Purple 5.2-6.8 pH Bromcresol Purple     Contact Hach
25532: Bromthymol Blue Indicator Solution, 100 mL MDB Solution 5.5 - 8.5 pH Bromthymol Blue   View Contact Hach
25549: Bromthymol Blue Indicator Solution, 500 mL Solution 5.5 - 8.5 pH Bromthymol Blue   View Contact Hach
2329353: Wide Range pH Indicator Solution, 1 L Solution 4 - 10 pH Wide Range Indicator   View Contact Hach
21149: Phenol Red Indicator Solution, 500 mL Solution 6.5 - 8.5 pH Phenol Red   View Contact Hach
21136: Phenol Red Indicator Solution, 15 mL SCDB Solution 6.5 - 8.5 pH Phenol Red   View
OBSOLETE
2657512: Phenol Red Indicator Solution, Spec. Grade, 50 mL Solution 6.5 - 8.5 pH 10076 DR800, Colorimetric     Contact Hach
1222249: Buffer Solution, pH 7.00, 500 mL 6.5 - 8.5 pH units 10076 DR 900 Colorimeter Phenol Red     Contact Hach
6.30 - 9.00 as pH 10298 Colorimetric Chemkey    
2226964: Buffer Powder Pillows, pH 4.01 Colour-coded Red, pk/250 pH 8156 4.01 pH 8156 pH Meter Electrode Method     Contact Hach
2226966: Buffer Powder Pillows, pH 4.01 Colour-coded Red, pk/50 pH 10257 9.23 pH Buffer 10257 pH Meter Electrode Method     Contact Hach
pH 8156 4.01 pH 8156 pH Meter Electrode Method    
2226995: Buffer Powder Pillows, pH 4.01 Colour-coded Red, pk/15 pH 8156 4.01 pH 8156 pH Meter Electrode Method     Contact Hach
2227064: Buffer Powder Pillows, pH 7.00 Colour-coded Yellow, pk/250 pH 8156 7.00 pH 8156 pH Meter Electrode Method     Contact Hach
2227066: Buffer Powder Pillows, pH 7.00 Colour-coded Yellow, pk/50 pH 10257 9.23 pH Buffer 10257 pH Meter Electrode Method     Contact Hach
pH 8156 7.00 pH 8156 pH Meter Electrode Method    
2227095: Buffer Powder Pillows, pH 7.00 Colour-coded Yellow, pk/15 pH 8156 7.00 pH 8156 pH Meter Electrode Method     Contact Hach
2227164: Buffer Powder Pillows, pH 10.01 Colour-coded Blue, pk/250 pH 8156 10.00 pH 8156 pH Meter Electrode Method     Contact Hach
2227166: Buffer Powder Pillows, pH 10.01 Colour-coded Blue, pk/50 pH 10257 9.23 pH Buffer 10257 pH Meter Electrode Method     Contact Hach
pH 8156 10.00 pH 8156 pH Meter Electrode Method    
1222249: Buffer Solution, pH 7.00, 500 mL 6.0 - 8.5 pH Phenol Red     Contact Hach
21126: Phenol Red Indicator Solution, 50 mL SCDB Solution 6.5 - 8.5 pH Phenol Red   View Contact Hach
2507300: Buffer Solution Kit, Colour-coded, pH 4.01, pH 7.00 and pH 10.01, 20L pH 8156 4.01 pH 8156 pH Meter Electrode Method     Contact Hach
2507200: Buffer Solution Kit, Colour-coded, pH 4.01, pH 7.00 and pH 10.01, 4L pH 8156 10.01 pH 8156 pH Meter Electrode Method     Contact Hach
2283456: Buffer Solution, pH 4.01, Colour-coded Red, 4L pH 8156 4.01 pH 8156 pH Meter Electrode Method     Contact Hach
2283526: Buffer Solution, pH 7.00, Colour-coded Yellow, 50 mL pH 8156 7.00 pH 8156 pH Meter Electrode Method     Contact Hach
2841700: Filling Solution, Reference, 3 M KCl with AgCl, 28 mL Solution pH 10257 9.23 pH Buffer 10257 pH Meter Electrode Method     Contact Hach
2283556: Buffer Solution, pH 7.00, Colour-coded Yellow, 4L pH 8156 7.00 pH 8156 pH Meter Electrode Method     Contact Hach
LZW9463.99: Buffer Solution, pH 4.01, 250 mL pH 8156 4.01 pH 8156 pH Meter Electrode Method     Contact Hach
LZW9466.99: Buffer Solution, pH 4.01, 1 L pH 8156 4.01 pH 8156 pH Meter Electrode Method     Contact Hach
2283656: Buffer Solution, pH 10.01, Colour-coded Blue, 4L pH 8156 10.01 pH 8156 pH Meter Electrode Method     Contact Hach
2769820: Singlet Single-Use pH Buffer Kit, pH 7.00 & 10.01, pk/2x10 pH 10257 9.23 pH Buffer 10257 pH Meter Electrode Method     Contact Hach
pH 8156 7.00 pH 8156 pH Meter Electrode Method    
pH 8156 10.01 pH 8156 pH Meter Electrode Method    
2769920: Singlet Single-Use pH Buffer Kit, pH 4.01 & 7.00, pk/2x10 pH 10257 9.23 pH Buffer 10257 pH Meter Electrode Method     Contact Hach
pH 8156 4.01 pH 8156 pH Meter Electrode Method    
pH 8156 7.00 pH 8156 pH Meter Electrode Method    
2770020: Singlet Single-Use pH Buffer, pH 4.01, pk/20 pH 10257 9.23 pH Buffer 10257 pH Meter Electrode Method     Contact Hach
pH 8156 4.01 pH 8156 pH Meter Electrode Method    
2770120: Singlet Single-Use pH Buffer, pH 7.00, pk/20 pH 10257 9.23 pH Buffer 10257 pH Meter Electrode Method     Contact Hach
items per page 10   |   20   |   50