In stock

HI7004L/C pH 4.01 Calibration Solution (500 mL)

HI7004L/C is a premium quality pH 4.01 calibration solution that is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.

  • Supplied with Certificate of Analysis

  • Accuracy of ±0.01 pH @ 25℃
  • Temperature chart of the actual pH value at various temperatures printed on each bottle

81 AED

Estimated delivery: 20 - 21 May

SKU:HI7004L/C

HI7004L/C is a premium quality pH 4.01 calibration solution. produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers. Reported values are accurate to ±0.01 pH @ 25℃ and are traceable to NIST Standard Reference Materials (SRMs).

The HI7004L/C is

Supplied with Certificate of Analysis

certificateofAnalysis2
  • Product code
  • Lot number
  • Mean lot value
  • SRMs that were used
  • Manufacturing date
  • Expiration date

Air tight bottle with tamper-proof seal

  • Ensures quality and freshness of solution

Color coded label for easy pH buffer value identification

  • Easy to identify different buffer values
  • Solution does not contain any dyes that may stain the reference cell of a pH electrode

Specifications

SKU HI7004L/C
Name HI7004L/C pH 4.01 Calibration Solution (500 mL)
Description standard calibration buffer
Certificate of Analysis yes
pH Accuracy ±0.01 pH
pH Value @ 25°C 4.01
Package bottle
Quantity 1
Size 500 mL

Manuals

HI7004L/C pH 4.01 Calibration Solution (500 mL)

Bestsellers

GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temperature Tester - HI98131

663 AED
The HI98131 is a slim, lightweight, and waterproof pocket sized meter that measures pH, conductivity (EC), total dissolved solids (TDS) and temperature. The meter operation is simplified with two buttons. One is used for on/off and for calibration while the other is used to switch between the measurement modes. The HI98131 has advanced features including a selectable EC to TDS conversion factor (0.5 - 500 ppm and 0.7 - 700 ppm).
  • 3 parameters, pH, EC/TDS and temperature, in one meter
  • Quick Cal Mode to calibrate pH and EC/TDS with one solution
  • TDS Conversion Factor selectable between 0.5 (500 ppm) and 0.7 (700 ppm)

HI7021M 240 mV @ 25°C ORP Test Solution (230 mL)

77 AED
HI7021M is a quality ORP test solution made from reagent grade chemicals and used to test platinum and gold ORP electrodes. Hanna test solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution.
  • Prepared with reagent grade chemicals
  • Allows for a quick check of your ORP electrode
  • Air tight bottle with tamper-proof seal to ensure quality

Ultra Pure Water EC/Resistivity Waterproof Portable Meter - HI98197

5,150 AED
The HI98197 is a rugged portable EC/TDS/Resistivity/Salinity meter with the performance and features of a benchtop. The HI98197 is supplied complete with all accessories necessary to perform high purity water measurements packaged into a durable carrying case. The accessories include a stainless steel flow cell and a threaded four ring conductivity probe that allows for high resolution 0.001 µS/cm for conductivity and 0.1 Mω * cm for resistivity readings.
  • Stainless steel flow cell
  • Four ring conductivity/resistivity probe
  • 0.001 µS/cm resolution

Sulfate Reagents (100 tests) - HI93751-01

194 AED
The HI93751-01 are reagents for the colorimetric determination of sulfate. There are enough reagents for 100 tests to be used with a compatible benchtop or portable photometer. These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.
  • Pre-dosed reagents for ease of use
  • Supplied with certificate of quality
  • Marked with expiration date and lot number for traceability

HI7010M pH 10.01 Calibration Solution (230 mL)

48 AED
HI7010M is a premium quality pH 10.01 calibration solution. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 2 years from the date of manufacture for an unopened bottle.
  • Color coded label for easy pH buffer value identification
  • Accuracy of ±0.01 pH @ 25℃
  • Temperature chart of the actual pH value at various temperatures printed on each bottle

50% Brix Standard Solution (10 mL) - HI4020-11

168 AED
Use our premade brix 50% solution to ensure proper calibration of your sugar analysis refractometers. This high quality standard is manufactured in our state-of-the-art facility and comes supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiration date to provide traceability
  • Supplied with Certificate of Analysis
  • Standard values of 50% Brix
  • Reusable with long shelf life stability

Silver ISE 0.1M Standard - HI4015-01

412 AED
HI4015-01 is a 500 mL bottle of premium quality 0.1M silver standard solution.Hanna ISE standards have the lot number and expiration date clearly marked on the label. Bottles are air tight with a tamper-proof seal to ensure the quality of the standard solution. Hanna’s line of standards have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
  • 0.1M silver standard 
  • Air tight bottle with tamper-proof seal 
  • Lot number and expiration date printed on each label
Back to Top
img
Product has been added to your cart