Back

Lab Supplies

pH Test Strips

132 Products

pH-indicator strips pH 7.5 - 14 100/PKEMD-1095320001
$37.10
pH Indicator Strips Non-Bleeding, 5-10 pH, 6/CSEMD-1095330007
$177.00
pH Test Strips, 1-14 Range, 100/BagEIS-CH202411
$22.56
pH Test Strips, Range 3–6, 0.5 Increments, Precision UseEIS-CH202404
$14.88
pH Test Strips, Range 0–2.5, For Strong AcidsEIS-CH202403
$15.16
WIDE RANGE PH TEST KIT, PH 5.0 - 10.0 *R1LAM-3353-01
$75.50
WIDE RANGE PH TABLETS, 50/BOX BLISTERLAM-6459A-H
$22.00
WIDE RANGE PH TABLETS, 1000/BX BLISTERLAM-6459A-M
$319.00
WIDE RANGE PH TABLETS, 100/BOX BLISTERLAM-6459A-J
$39.00
WIDE RANGE PH RGT COLORQ, 15MLLAM-7059-E
$12.35
WIDE RANGE PH OCTA-SLIDE 2 BAR 5.0-10LAM-3483-01
$31.25
WIDE RANGE OCTA-SLIDE 2 BAR PH 7.0-10.5LAM-2196-01
$31.25
WIDE RANGE IND,PH RGT 3 30ML *LBL-I* *FLAM-2218-G
$10.60
WIDE RANGE IND, PH RGT 3, 3800ML *LBL-I* *F/HFLAM-2218-N
$94.30
WIDE RANGE IND (PH RGT 3), 60ML *LBL-I* *FLAM-2218-H
$13.70
WIDE RANGE IND (PH RGT 3), 500ML *LBL-I* *FLAM-2218-L
$29.50
TRICON PH INDICATOR, 15ML *LBL-I* *FLAM-5937-E
$12.40
THERMOMETER (14-40C) MODEL# 3030 SEPARATE TO INDIVIDUAL STRIPSLAM-31822
$4.75
REFILL-WATER POLLUTION 1 *r1/10LAM-R-5917-03
$196.45
REFILL-VM-12 PHOSPHATE KIT *R1/10LAM-R-4408-01
$24.00
REFILL-VM-1 PHOSPHATE FOR 4401-02 *R1/10LAM-R-4401-01
$22.75
REFILL-TANNIN KIT *R1/10LAM-R-7831
$31.05
REFILL-SOIL MACRONUTRIENTS KIT *LqLAM-R-5928
$350.95
REFILL-SODIUM KIT, DRT *Lq/10LAM-R-7791-DR-01
$86.40
REFILL-SMART 2&3 SOIL USE WITH 1985-05 *Lq/10LAM-R-1985-04
$891.95
REFILL-SILICA RGT SYS *R1/10LAM-R-3664
$62.40
REFILL-POTASSIUM RGT SYS FOR 3639-SC *R1/10LAM-R-3639
$71.35
REFILL-OZONE RGT SYS FOR 3651-SC *10LAM-R-3651
$64.05
REFILL-NITRITE RGT SYS *10LAM-R-3650
$49.65
REFILL-MOLYBDENUM REAGENT SYSTEM *r1/10LAM-R-3699-03
$43.15
REFILL-MODEL WAT-DC ALKALINITY KIT *10LAM-R-4491
$27.10
REFILL-MODEL SL-NH AMMONIA N OS KIT *R1/10LAM-R-3351-01
$42.20
REFILL-MODEL PWB-4 DEMIN. BOTTLE, 500ML *10LAM-R-1150
$42.40
REFILL-MODEL PWB-3 DEMIN. BOTTLELAM-R-1151
$10.25
REFILL-MODEL PWB-2 DEMIN. BOTTLELAM-R-1152
$14.00
REFILL-MODEL PWB-1 DEMIN. BOTTLELAM-R-1155
$25.20
REFILL-MODEL OP-DC ORG PHOS KIT *R1/10LAM-R-7634-DC
$48.90
REFILL-MODEL HP-1 HYDROPONICS KIT FOR 3561 *Lq/10LAM-R-3561
$170.40
REFILL-MODEL DT-DR CHLORINE FOR 3176-02 *r1/10LAM-R-3176-01
$58.85
REFILL-IRON RGT SYS FOR 3668-SC *R1/10LAM-R-3668
$60.15
REFILL-IRON RGT SYS *R1/10LAM-R-3648
$36.45
REFILL-DUO-SOFT SOFTENER *10LAM-R-1022
$52.90
REFILL-DETERGENT KIT FOR 4507-02 *R1/10LAM-R-4507-01
$78.75
REFILL-DC1500 OR 3681-01 *R1/10LAM-R-3681
$107.55
REFILL-DC1500 MOLYBDENUM & DC1500 *Lq/10LAM-R-3676
$43.25
REFILL-CORROSION CONTROL, MODEL CCK KIT *r1/10LAM-R-7436-01
$122.15
REFILL-COPPER RGT SYS *10LAM-R-3646
$12.00
REFILL-COLORQ DOM WAT *R1/10LAM-R-2059-01
$124.05
REFILL-CHLORINE DIOXIDE RGT SYS FOR 3644-SC *10LAM-R-3644
$34.00
REFILL-CHLORINE BLEACH DRT, 0-10% *R1/10LAM-R-7105-02
$35.70
REFILL-AQUAPONICS TEST KIT *Lq/10LAM-R-3637
$202.45
REFILL-ALUMINUM RGT SYS FOR 3641-01-SC *10LAM-R-3641
$97.30
REFILL-ALKALINITY TEST KIT *R1/10LAM-R-7240-01
$28.45
REFILL DC1500 FOR 3682-01 *!Lq!/10LAM-R-3682
$77.75
REAGENT REFILL, WATERSHED TOURLAM-R-5974
$22.55
REAGENT REFILL, TAPWATER TOUR *R1LAM-R-5972
$83.45
REAGENT REFILL, 5973-01 TOPSOIL TOURLAM-R-5973-01
$100.90
REAGENT REFILL DIGITAL TOPSOIL TOURLAM-R-5973
$106.25
RANGE FINDING TEST PAPERS, PH 3-10, 200/BOXLAM-2912
$15.91
QAC TEST STRIPS, 0-500PPM 100/VIALLAM-3072-J
$9.08
QAC QR TEST STRIPS, 100/VIAL, 10/BOXLAM-2951-10
$87.20
QAC DUAL RANGE TEST STRIPS 50/BTLLAM-2934
$11.13
PRECISION pH KIT, OS2 pH 3.0-10.5 EN/SP/FR *R1LAM-5858-01
$57.55
PH, SMART3 REAGENT SYSTEMLAM-3700-01-SC
$80.30
PH, PHENOL RED TAB, BLISTER, 100/BOXLAM-6915A-J
$22.00
PH WIDE RANGE OCTA-SLIDE 2 BAR 4.5-8.0LAM-3424-01
$31.25
PH TRACER POCKETESTER *LMC #QC#LAM-1741
$176.75
PH TEST SOLUTION, 15 MLLAM-2023-E
$7.00
PH TEST PAPER ROLL, 0.0 - 13.0 #93LAM-2954
$30.82
PH TABLET SMART3 RGT SYSTEMLAM-3672-SC
$65.15
PH SOIL OCTA-SLIDE 2 BAR, PH 4.0-9.0LAM-5936-01
$31.25
PH KIT, SALT WATER OCTA-SLIDE 2, PH 3.0-10.5 *R1/30LAM-2081-02
$232.30
PH INDICATOR (EL & EM), 60ML *10LAM-5701PT-H
$14.65
PH INDICATOR (EL & EM), 60MLLAM-5701DR-H
$14.65
PH INDICATOR (EL & EM), 120MLLAM-5701-J
$18.55
PH HYDRION TEST PAPERS, 4.5- 8.5 #0638F43LAM-2953
$19.16
PH HYDRION TEST PAPERS (DOUBLE ROLL) 8.0-12.0 *10LAM-2959
$28.67
PH HYDRION TEST PAPER, 1.3-4.4 MF-1603LAM-2958
$29.46
Model 9625-10D pH (3in1) ElectrodeHOR-3200360505
$205.00
PAR INDICATOR, 30ML **MSDS** *10LAM-4033-G
$28.90
MOLYBDENUM TEST STRIPS 50/BTL W/OUT COLOR CHARTLAM-3025
$36.75
LAMOTTE-MORGAN SOIL PH KIT, SPOT PLATE, PH 3.8-8.4 *R2LAM-5023-01
$131.85
LAMOTTE SULFO ORANGE INDCTR pH 11.0 - 12.6, 30ML **MSDS** *10LAM-2216-G
$13.40
Insta-TEST® Ammonia Test Strips 25/BTLLAM-3023-G
$26.57
INSTA-TEST TOTAL CL/WR PH/HARDNESS STRIPS, 25/BTLLAM-2993-G
$14.49
INSTA-TEST IRON TEST STRIPS, SOLUBLE IRON 25/BTLLAM-2935-G
$13.23
INDICATOR STICKS, PH 7.0-14.0, 100/PK #BDH35312.607 {PPE REQ}LAM-3-2957
$42.11
INDICATOR STICKS, PH 0-14, 100/PK 22A00M028 #109535-0007LAM-3-2950
$39.22
HYDROCULTURE PH KIT, PH 4.8 - 7.6 *R1LAM-5074-01
$103.90
HYDROCULTURE PH INDICATOR, 500ML *LBL-I* *F/10LAM-5132-L
$69.60
HYDROCULTURE PH INDICATOR, 30ML *LBL-I* *FLAM-5132-G
$14.35
MES-HJ610MES-HJ610
$11.18
DS INDICATOR, 30ML *!MSDS!* *F/10LAM-4508-G
$26.75
COLOR CHART, PH WIDE RANGELAM-1353
$4.85
COLOR CHART, PH RANGE FINDINGLAM-1359
$4.85
COLOR CHART, MORGAN PH (SET OF 4)LAM-1308
$15.80