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Buffers - Page 4 Save up to 1%


Up to 1% off on Buffers at Paragon pbc, Page 4. Top brands include Sper Scientific, Oakton, Hanna Instruments, Hach Company, Biopharm, TekcoPlus, Boston BioProducts Inc., RPI, EMS, & Weber Scientific. Hurry! Limited time offers. Offers valid only while supplies last.



Sper Scientific 860009, 40ml pH 7 Standard Buffer Solution Bottle (12 Packs of 3 pcs)
By Sper Scientific
In Stock
$171.40

mpn: 860009,

4.4 out of 5 stars with 47 reviews
40ml pH 7 Standard Buffer Solution BottlePrice for 12 Packs of 3 pcs.


Sper Scientific 860010, 40ml pH 10 Standard Buffer Solution Bottle (12 Packs of 3 pcs)
By Sper Scientific
In Stock
$171.40

mpn: 860010,

4.2 out of 5 stars with 10 reviews
40ml pH 10 Standard Buffer Solution BottlePrice for 12 Packs of 3 pcs.


Sper Scientific 860011, 40ml Deionized Water Bottle (12 Packs of 3 pcs)
By Sper Scientific
In Stock
$171.40

mpn: 860011,

4.8 out of 5 stars with 21 reviews
40ml Deionized Water BottlePrice for 12 Packs of 3 pcs.


Sper Scientific 860012, pH Buffer Set - 1 Each pH 4, 7, 10 (Pack of 12 pcs)
By Sper Scientific
In Stock
$172.50

mpn: 860012,

4.1 out of 5 stars with 14 reviews
pH Calibration Solutions Sper Scientific offers a wide selection of pH calibration and buffer solutions. Always choose a pH 7 buffer plus at least one other pH value close to your expected measurement range. Using solutions of known pH value allow you to adjust the system to read accurate measurements. Calibration should be performed before each reading or each set of readings. pH buffers allow you to adjust your testing system to measure your samples' unknown pH more precisely. For best


Oakton WD-00654-03, 6.86 pH 500 mL Calibration Buffer (Pack of 11 pcs)
By Oakton
In Stock
$178.00

mpn: WD-00654-03,

4.7 out of 5 stars with 10 reviews
6.86 pH 500 mL Calibration Buffer Oakton buffers for meters with 0.01 resolution are standardized against NIST-traceable pH references within 0.01 pH at 77 degree F (25 degree C). Store buffers away from direct sunlight. Sold in individual bottles; 500-mL bottles are also available in cases of 12, 4-L(1-gal) bottles in cases of four.Price for Pack of 11 pcs.


Oakton WD-05942-62, 10.01 pH 1L Calibration Buffer (Pack of 7 pcs)
By Oakton
In Stock
$176.70

mpn: WD-05942-62,

4.5 out of 5 stars with 14 reviews
10.01 pH 1L Calibration Buffer Oakton buffers for meters with 0.01 resolution are standardized against NIST-traceable pH references within 0.01 pH at 77 degree F (25 degree C). Store buffers away from direct sunlight.Price for Pack of 7 pcs.


Oakton WD-05942-42, 7.00 pH 1L Calibration Buffer (Pack of 7 pcs)
By Oakton
In Stock
$176.70

mpn: WD-05942-42,

4.6 out of 5 stars with 37 reviews
7.00 pH 1L Calibration Buffer Oakton buffers for meters with 0.01 resolution are standardized against NIST-traceable pH references within 0.01 pH at 77 degree F (25 degree C). Store buffers away from direct sunlight.Price for Pack of 7 pcs.


Oakton WD-00655-46, Buffer Solution, Clear, pH 7.416/473 mL (Pack of 7 pcs)
By Oakton
In Stock
$174.80

mpn: WD-00655-46,

4.7 out of 5 stars with 23 reviews
WD-00655-46, pH Standard Buffer with Calibration, Clear, pH 7.416; 473 mL Economical 473-mL bottles are individually-tested, serialized, and include a NIST-traceable calibration report. Choose from clear solutions, or color-standardized solutions: red is 4.005, yellow is 7.000, or blue is 10.012 pH. Buffers are supplied with NIST-traceable calibration report stating accuracy at 25 degree C to +/-0.010 pH. Certified Reference Materials (CRM) meet federal, state, and or local agencies' strictest


Hanna Instruments HI7007L 7.01 pH Calibration Buffer Solution, 500mL Bottle
By Hanna Instruments
In Stock
$26.03

mpn: HI7007L,

4.2 out of 5 stars with 8 reviews
pH 7.01 is the most widely used among all buffer solutions. Prepared it in a wider variety of sizes to meet every application need. Hanna pH buffer solutions are NIST standardized reference solutions. For the pH standard most widely used for calibration, Hanna also offers a wide range of buffer solutions in sachets, where the solutions are always fresh and easy-to-use for field applications. 500mL Bottle. pH value at 25 degree C: 7.01.pH 7.01 is the most widely used among all buffer solutions. P


Oakton WD-05942-10 Oakton Calibration Buffer Pack, 500 mL Bottle Each of 4.01, 7.00 and 10.00 Standards
By Oakton
In Stock
$30.25

mpn: WD-05942-10,

4.8 out of 5 stars with 16 reviews
All Oakton pH buffer solutions are freshness dated, and standardized against nist-traceable References to ensure quality. ±0.01 pH at 25°c. Oakton pH buffer solution bottles are labeled with the name and CAS number for all ingredients (for ''right-to-know'' requirements), and are supplied with an MSDS. Oakton pouches are convenient, air-tight pouches with high-precision calibration standards. Ideal for field use- take them to your Test site for on-the-spot calibration. Each box contains twenty


Hach 42649 Hardness 3 Solution, 500 mL
By Hach Company
In Stock
$30.00

mpn: 42649,

4.3 out of 5 stars with 52 reviews
Titrant solution for hardness..


Biopharm pH Calibration Solution 1 Gallon pH 10 Buffer NIST Traceable Reference Standards for All pH Meters
By Biopharm
In Stock
$54.75

mpn: BB8870G, ean: 0721272377590,

4.7 out of 5 stars with 9 reviews
This buffer calibration solution is suitable for the calibration of all pH meters. Each production lot is manufactured in our own laboratory following carefully controlled, written procedures and standardized against NIST standard reference materials (SRM) for high accuracy. The finished product is assigned a unique Lot number and expiration date. These products will have greater than one year shelf life when received. Certificate of analysis and traceability included.NIST Reference Calibrated.


Hach 2329332 Wide Range pH Indicator Solution, 100 mL MDB
By Hach Company
In Stock
$22.55

mpn: 2329332,

4.6 out of 5 stars with 60 reviews
For visual determination of pH, using test kits. pH 4-10 100 mL Marked Dropping Bottle.


Oakton WD-05942-22 Oakton Calibration Buffer, 4.01 Standard, 1 L Capacity
By Oakton
In Stock
$26.17
$26.00

mpn: WD-05942-22,

4.5 out of 5 stars with 34 reviews
All Oakton pH buffer solutions are freshness dated, and standardized against NIST-traceable references to ensure quality. ±0.01 pH at 25°C. Oakton pH Buffer Solution Bottles are labeled with the name and CAS number for all ingredients (for ''Right-to-Know'' requirements), and are supplied with an MSDS. Oakton Pouches are convenient, air-tight pouches with high-precision calibration standards. Ideal for field use- take them to your test site for on-the-spot calibration. Each box contains twenty


Waterproof Pen-type pH Meter Digital °C °F & Replaceable Electrode with Auto Buffer Recognition for Aquarium, Beverage, Aquaculture, Food processing, Laboratory, Water system
By TekcoPlus
In Stock
$35.90

mpn: PHTK-25, ean: 0713072681939,

4.4 out of 5 stars with 50 reviews
This Pentype pH Meter is for measuring the acidity or alkalinity of a substance. It has accuracy of 0.1pH and 3-point of calibration with glass tip replaceable electrode suitable for your testing needs. Features Selectable temperature unit (°C/°F) Replaceable pH Electrode With auto-buffer solution recognition Backlight function IP65 Waterproof protection level Automatic Shutdown Has Automatic Temperature Compensation (ATC) Glass-tipped probe Compact pensize and light weight for mobili


Phosphate-Buffered Saline (PBS, 10X, pH 7.4) - 2 Liter - BM-220-2L
By Boston BioProducts Inc.
In Stock
$37.00

mpn: BM-220-2L,

4.9 out of 5 stars with 57 reviews
100 mM sodium phosphate dibasic, 20 mM potassium phosphate monobasic, 27 mM KCl and 1.37 M NaCl. METHOD: Prepared in 18.2 megohms-cm±1 water and filtered through 1-micron filter. PH: the pH of the 1X should be 7.4 ± 0.15. NOTES: To make 1X, dilute 10-fold with DI water STORAGE: Store at room temperature..


Sodium Phosphate Monobasic Monohydrate [Sodium dihydrogen phosphate monohydrate], 500 Grams
By RPI
In Stock
$40.99

mpn: S23120-500.0,

4.7 out of 5 stars with 33 reviews
Substance Name: Sodium dihydrogen phosphate monohydrate CAS Number: 10049-21-5 Molecular Formula: NaH2PO4 • H2O Molecular Weight: 138.0Product is sold for research or further manufacturing use only, not for food or drug use.. Chemical Formula: NaH2PO4 - H2O. CAS Number: 10049-21-5. Molecular Weight: 138. Common Name: Sodium dihydrogen phosphate monohydrate.


Hanna Instruments HI7010L 10.01 pH Calibration Buffer Solution, 500mL Bottle
By Hanna Instruments
In Stock
$49.99
4.6 out of 5 stars with 28 reviews
.


EMS 11492-06 Citrate Buffer 0.2M, pH 6.0, 1 L
By EMS
In Stock
$41.00

mpn: 11492-06,

4.3 out of 5 stars with 24 reviews
Citric acid and Sodium citrate 0.1M. pH range: 4.6-6.2.1L. Sold in each. Buffer.


Weber Scientific 99 mL Butterfield Pre-Filled Sterile Dilution Bottles, Case of 72
By Weber Scientific
In Stock
$54.09

mpn: 3127-14,

4.8 out of 5 stars with 30 reviews
Butterfield's Buffer for Foods and Dairy Products (APHA, FDA, AOAC or USP methods). Contains purified water, monobasic potassium phosphate and sodium hydroxide for pH adjustment.PET bottle has glass-like clarity and is extremely strong. Gamma irradiated for a 10-6 sterility assurance level. Attached cap stays open at a positive 90° angle. Tamper evident sterility strip is integrated as part of the cap. Color-coded for ready identification.



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