- Equipment
- Instruments
- Furniture
- Chemicals
- Supplies & Consumables
- Safety & Apparel
- Thomas® Brand
- Clearance
- Browse By
For Customer Service Call 1.800.345.2100 International Sales
Delivering Quality Scientific Supplies Worldwide Since 1900
Buffers
Thomas®
Thomas pH Buffer Solutions
Available in clear or color-coded buffers Traceable to NIST standards and available in a variety of packaging selections. Provides a tolerance of ±0.01 pH at 25°C and the bottle label provides temperature correction data from 0° to 50°C. All Thomas buffers offer improved record keeping and…
Thermo Scientific Orion
pH Electrode Solutions
Electrode Storage Solution 475 mL plastic bottle pH of solution is 6.2 to 7.4 For short term storage of all electrodes for one day to a week. Electrode Filling Solution Internal filling solution for Ross-type electrodes (3M KCl). In packages of five 50 mL bottles.
Thermo Scientific Orion
Orion® pH Buffers
Orion pH buffers are manufactured under ISO 9000 quality standards. Buffers are color-coded for ease of use, packaged with buffer/temperature tables for accurate calibrations and NIST traceability. All-in-One Buffer kit (1233M21) includes pint bottles of 4 (pink), 7 (yellow) and 10 (blue)…
Ricca Chemical
Color-Coded pH Buffers
Standardized and certified traceable to NIST Standard Color-coded for quick reference Accuracy ±0.01 pH at 25°C pH temperature chart, lot numbers and expiration dates on each label pH 4.0 buffer is colored red, 7.0 buffer is yellow and 10.0 buffer is blue. Thomas numbers 4120R54, R60 and…
Thomas®
Thomas Color-Coded pH Buffer Solutions
Traceable to NIST standards and available in a variety of packaging selections. Provide a tolerance of ±0.01 pH at 25°C and the bottle label provides temperature correction data from 0° to 50°C. All Thomas buffers offer improved record keeping and documentation with two year shelf life…
Ricca Chemical
pH Buffers
Standardized and certified traceable to NIST Standard Reference Material Accuracy ?0.01 pH at 25°C pH temperature chart, lot numbers and expiration dates on each label
Mettler Toledo
Rainbow Buffer
Traceable to NIST Standards Rainbow II Buffer package consists of 30 20 mL sachets of 10 each of 4.01, 7.00 and 10.01 pH solutions. Buffer solutions are traceable to NIST standards and come with a quality inspection certificate which guarantees the stated values and traceability. Rainbow…
Nova Analytics Corp
Buffers And Solutions
Ready-to-use Accurate within ?0.01 pH unit of specified value at 25°C Bottles include flip-up spout caps for convenient dispensing Convenient, easy open foil sachets provide fresh buffer for each calibration Saturated KCl solution is used with all Nova Analytics Half…
Inorganic Ventures
Colored pH Buffer Standards
Inorganic Ventures' pH Standard is a certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date.
Ricca Chemical
Buffer, Phosphate, pH 7.2
For Biochemical Oxygen Demand (BOD) testing Formula: Mixture
LaMotte
Standardized pH Buffer Solutions
For use in calibration of pH meters Every unit from 1.0 to 12.00 pH In 500 mL bottles
Amresco
PBS Tablets 100 mL
Prevent High Background by Effectively Removing Unbound Reagents Convenient Concentrated PBS & TBS Ideal for Blotting & ELISA Applications Following each step in a Western blotting procedure, a wash step is required in order to remove unbound reagents. PBS (Phosphate Buffered Saline) and…
Thermo Scientific Orion
Optimum Results Filling Solutions
For use with ionplus® Sure-Flow® ISE electrodes Little or none of the ion of interest present helps prevent sample contamination Application-specific solution formulation improves response time Small temperature coefficients reduce electrode potential shifts from changing sample…
EMD Millipore
Buffer Solution, pH 7.00
Formula: Mixture (Phosphate) Formula Weight: N/A Description: Color clear
Thomas®
Traceable® pH Buffer Standards (CRM)
The most accurate pH Standards available anywhere Certified Reference Material Traceable® Certificate supplied Highest accuracy available Traceable® pH Standards, Certified Reference Materials, are 100% compatible with all instruments and probes. Accuracy for the…
Micro Essential
pH Buffer Powders
Triple protective foil envelope of aluminum, polyethylene and paper which keeps the buffers dry and free flowing Makes a precise buffer solution when dissolved in 500 mL of distilled water Five envelopes per package?
Ricca Chemical
Reference Standard pH Buffers
NIST traceability Wide choice of sizes Long life Reference Standard pH Buffers make pH easy. We offer consistent, reliable performance and NIST traceability. All buffers offer tight specifications (?0.01 ph unit) and a long shelf life. Temperature conversion charts are available…
Ricca Chemical
Buffer, Reference Standard, pH 4.00, Color Coded Red
Formula: Mixture Description: Potassium Acid Phthalate, Mathanol and Butylparaben in Water, with red coloring
Thermo Scientific Orion
Orion® pH Buffer & Electrode Rinse Solution Pouches
Accurate calibration Sealed buffer pouch provides disposable convenience More accurate first time measurements Easier to use than conventional liquid buffers; no secondary reservoir required. All buffers are certified NIST traceable; used pouch can be attached to permanent batch…
Micro Essential
Buffer Capsules
A pH standard from 2 through 12 Accurate to ?0.02 pH units at 25°C when dissolved in 100 mL of distilled water Vial contains ten capsules; carton contains five vials
EMD Millipore
Buffer Solution, pH 10.00, Color Code Blue
Formula: Mixture (Borate) Formula Weight: N/A
Sper Scientific
Buffer Solution
Available in pH 4, 7, and 10 Packaged in 40 mL bottles 3 bottles per pack
 |
 |
 |
 |
 |
 |
Site Search by
Back To Top
- We Believe You Are Important - How Can We Help?
Thomas Scientific is a Small Business, EEO supplier ©Thomas Scientific 2013