Standards / Lab Chemicals - Page 2 - On Sale Now! Save up to 9%


On Sale! Up to 9% off on Standards (in Lab Chemicals) at Microscope Universe, Page 2 [44]. Top brands include RPI, Cesco, Atlas Scientific, INTERTECK PACKAGING, MakingCosmetics, Wintersun Chemical, Biopharm, Oakton, TissuePro, Sanco Industries, CQ Concept Inc., , & PINPOINT by American Marine Inc.. Hurry! Limited time offers. Offers valid only while supplies last.



RPI W20525-4000.0 Distilled Water, 4L
By RPI
In Stock
$21.90
$20.17
You Save: 8%

mpn: W20525-4000.0,

4.3 out of 5 stars with 34 reviews
Laboratory reagent grade. Purified by steam distillation for use as a research laboratory reagent. Not intended or sold for human consumption. 10 liter size supplied in a cubitainer with pouring spout.Sold in each. 4 liter volume. Easy to use.


Sodium Tripolyphosphate STPP TPP STP Super Cleans Bulk Pack Tech Grade Light Dense (5 lbs)
By Cesco
In Stock
$17.35

mpn: LBTRIPOLY, ean: 0752589521871,

4.3 out of 5 stars with 11 reviews
Sodium Tripolyphosphate STPP TPP STP Alkaline phosphates give great detergency activity in combination with the properties of sequestration, dispersion & buffering ability. STPP is used in industrial cleaners, water softening, detergent, emulsifier of oil and grease, peptizing agent, deflocculating agent in oil well, sequester in cotton boiling. Sodium triphosphate (STP, sometimes STPP or sodium tripolyphosphate or TPP) is an inorganic compound with formula Na5P3O10. It is the sodium salt of t


Atlas Scientific pH 4.00, 7.00, 10.00 Calibration Solution 250ml - 8oz (Pack of 3)
By Atlas Scientific
In Stock
$17.99

mpn: ATL-phb3, ean: 0798304183979,

4.2 out of 5 stars with 19 reviews
Calibration Solution Test Kit pH 4.0, 7.0 & 10.0 - Perfect pH Indicator & Calibrate pH Meter - & Use With pH Probe Atlas Scientific is the industry leader in embedded chemical sensing. This highly specialized company focuses all of its resources on manufacturing the best chemical sensors and test chemicals on the market today. Atlas Scientific proudly offers its technology to individuals, industry professionals, and defense contractors worldwide. Features: Atlas Scientific's pH test kit Stand


INTERTECK PACKAGING 5 LBS Premium Quality Orange Indicating Silica Gel Bulk Desiccant Beads, Industry Standard 2-5mm - Rechargeable (Orange to Green)
By INTERTECK PACKAGING
In Stock
$30.99

mpn: ASIL-O-5,

4.5 out of 5 stars with 24 reviews
What are silica gel beads? Our Interteck Packaging silica gel desiccant beads are used to absorb unwanted excess moisture that comes from the environment, temperature, weather conditions and keep things dry. Many premium products come with desiccant packs in the product packaging to keep them fresh and moisture-free for the consumer. How to use: We recommend using this cost-effective way of reducing humidity wherever you need it around your home, office, store, hospital, boat, RV, and where


MakingCosmetics - Triethanolamine - 8.4floz / 250ml - Cosmetic Ingredient
By MakingCosmetics
In Stock
$18.70

mpn: STA-TRIET-01-250,

4.4 out of 5 stars with 15 reviews
Description: Organic compound composed of a tri-alcohol & an amine. It is a weak base (pH 10-11), widely used to elevate the pH in cosmetic formulas. Chemical name: 2,2',2''-nitrilotriethanol. Colorless to light yellow, viscous liquid, or solid depending upon storage conditions. Slight ammonia odor. Soluble in water & oils.CAS: 102-71-6INCI Name: TriethanolamineBenefits: - pH adjuster (increases pH) - Stabilizes emulsions, fragrances and preservatives - Acts as foam stabilizer as it has detergen


Atlas Scientific ORP Oxidation-Reduction Potential 225mV Calibration Solution 125ml (4oz)
By Atlas Scientific
In Stock
$20.00

ean: 0798304183993,

4.0 out of 5 stars with 29 reviews
Atlas Scientific ORP/REDOX Calibration Solution The Atlas Scientific solutions are manufactured under strict conditions to insure quality and stability, which are standardized against NIST-certified references.Each bottle is packaged in an additional plastic bag to ensure against leakage or damage. Features: Manufactured under strict conditions to insure quality and stability. ORP/REDOX calibration test solution material is not expected to be harmful to the ecology. This calibrator solution,


RPI W20525-10000.0 Distilled Water, 10L
By RPI
In Stock
$34.00
$30.78
You Save: 9%

mpn: W20525-10000.0,

4.7 out of 5 stars with 28 reviews
Laboratory reagent grade. Purified by steam distillation for use as a research laboratory reagent. Not intended or sold for human consumption. 10 liter size supplied in a cubitainer with pouring spout.Sold in each. 10 liter volume. Easy to use.


Aluminum Sulfate Powder [10043-01-3 ] [CAS_Al2(SO4)3] 99+% White (55.12 lbs Bag) by Wintersun Chemical
By Wintersun Chemical
In Stock
$155.00

mpn: 01-012-02,

4.4 out of 5 stars with 57 reviews
Aluminium sulfate (Al2(SO4)3 or Al2S3O12) is a chemical compound that is mainly used as a flocculating agent in the purification of drinking water and waste water treatment plants, and used in paper manufacturing. Aluminium sulfate referred to as a type of alum. The anhydrous form occurs naturally as a mineral millosevichite. Aluminium sulfate is rarely encountered as the anhydrous salt. It has a number of different hydrate forms, of which the hexadecahydrate Al2(SO4)3•16H2O and octadecahydrat


Atlas Scientific pH 7.00 & 10.00 Calibration Solution 250ml - 8oz (Pack of 2)
By Atlas Scientific
In Stock
$16.50

mpn: Chem-pH-7-10, ean: 0857434005985,

4.2 out of 5 stars with 43 reviews
Calibration Solution Test Kit pH 7.0 & pH 10.0 - Perfect pH Indicator - Calibrate pH Meter Atlas Scientific is the industry leader in embedded chemical sensing. This highly specialized company focuses all of its resources on manufacturing the best chemical sensors and test chemicals on the market today. Atlas Scientific proudly offers its technology to individuals, industry professionals, and defense contractors worldwide. Features: Atlas Scientific's pH test kit Standardized against NIST-cert


Conductivity 2-Point Calibration Standard 2-Pack 8oz Each 100 uS and 1413 uS
By Biopharm
In Stock
$16.95

mpn: BC8214X, ean: 0721272377125,

4.8 out of 5 stars with 28 reviews
Don't assume that your conductivity meter is working correctly. Probes can get dirty, worn and damaged. Give yourself that feeling of confidence that comes from doing things the right way. We suggest you use 2 calibration standards to cover a range that you normally work within to verify the linearity of the instrument. A different correction factor may be required for high EC values compared to low EC values. If your meter is essentially linear over the entire calibration range you can feel con


Bromothymol Blue Indicator 0.04%
By Biopharm
In Stock
$17.95

mpn: BB4026B, ean: 0721272377385,

4.5 out of 5 stars with 40 reviews
This Bromothymol Blue Indicator 0.04% (w/v) solution is manufactured by qualified and experienced chemists in our USA laboratory using strict quality control procedures. This product is commonly used as a pH indicator which shows a yellow color at pH 6.0 and a blue color at pH 7.6. This product may also be used in other applications. Included in the package is an empty 2 oz dropper bottle and a convenient dispensing cap to refill the dropper bottle. NOT FOR HUMAN CONSUMPTION.Accurate, Ready-to-U


Oakton WD-00653-47 Conductivity Standard Solution, 447 US, 1 Pint Bottle, Pints, Degree C, Liquid, (
By Oakton
In Stock
$13.16

mpn: WD-00653-47,

4.6 out of 5 stars with 22 reviews
All Oakton conductivity/TDS calibration solutions are Cross checked using different Test methods, premixed, and ready to use. Oakton conductivity/TDS solution bottles are labeled with the name and CAS number for all ingredients to conform with “right-to-know” requirements, and includes an MSDS. solutions come in one pint bottles. Nist traceable materials 1 percent accuracy at 25° CNist traceable materials. 1 percent accuracy at 25°c. Economical 1-pint solution bottles.


Atlas Scientific pH 4.00 Calibration Solution 250ml (8oz)
By Atlas Scientific
In Stock
$10.95

mpn: 43237-2, ean: 0857434005084,

4.3 out of 5 stars with 45 reviews
pH 4.0 Calibration Solution - Perfect pH Test Equipment for Hydroponics, Food Processing, Aquariums, Pools, Water Atlas Scientific is the industry leader in embedded chemical sensing. This highly specialized company focuses all of its resources on manufacturing the best chemical sensors and test chemicals on the market today. Atlas Scientific proudly offers its technology to individuals, industry professionals, and defense contractors worldwide. Features: Atlas Scientific's pH test solution s


10% Neutral Buffered Formalin 40 Ml (Pack of 2)
By TissuePro
In Stock
$12.75

mpn: NBF03-40M,

4.4 out of 5 stars with 34 reviews
10% neutral buffered formalin is a general histological tissue fixative. Contains formaldehyde buffered to a neutral pH. Selling on small bottle contains 40 mL with label for data specimen. Convenience and ready to use. Ideal for histologist/histopathologist, Veterinarian, laboratories etc. DETAILS Use: Required for tissue/specimen fixation. For laboratory use only. Hazards: contains paraformaldehyde, chemical known to cause cancer. Handling: with care. Warning! Harmful if swallowed, inhaled or


Conductivity 2-Point Calibration Standard 2-Pack 8oz Each 700 uS and 2000 uS
By Biopharm
In Stock
$16.95

mpn: BC8215X, ean: 0721272377132,

4.9 out of 5 stars with 49 reviews
Don't assume that your conductivity meter is working correctly. Probes can get dirty, worn and damaged. Give yourself that feeling of confidence that comes from doing things the right way. We suggest you use 2 calibration standards to cover a range that you normally work within to verify the linearity of the instrument. A different correction factor may be required for high EC values compared to low EC values. If your meter is essentially linear over the entire calibration range you can feel con


Propylene Glycol - USP Certified Food Grade - Highest Purity, Humectant, Fog Machine, Humidor & Antifreeze Solution, DIY, Kosher- 4 Gallon Value Pack
By Sanco Industries
In Stock
$103.99

mpn: 88881, ean: 0768980888819,

4.6 out of 5 stars with 29 reviews
Propylene Glycol is an ingredient used to make many homemade items, some of which include soap, humidor solution, detergent, moisturizer, shampoo, massage oil, lotion, cigar juice for humidors, and RV antifreeze. Other uses include cigar juice for humidors and RV antifreeze. This product is food grade, kosher, USP, colorless and virtually odorless. Propylene Glycol is a syrupy lubricant that is smooth to the touch. One quart, minimum 99.7% pure. Store in a well ventilated, cool, dry area.   Can


Ethylene Glycol (Technical Grade) (16 ounce)
By CQ Concept Inc.
In Stock
$12.99

mpn: R-671,

4.8 out of 5 stars with 31 reviews
Ethylene Glycol, Technical Grade. 99% Non-Inhibited.Technical Grade. 99.1% min. Assay. Non-Inhibited. No Rust Inhibitors Added.


Save $$ MD. Live Glycerin - Compare to Glycerin Vegetable Kosher USP - 1 Gallon
By
In Stock
$24.95

mpn: 814032015006, ean: 0814032015006,

4.4 out of 5 stars with 33 reviews
Our high-quality palm derived glycerin can be used in cosmetics and body care products, assisting in retaining moisture and pulling oxygen into the skin. Vegetable glycerin is also the principal medium for the manufacturing of non-alcohol based herbal extracts, called glycerites. Kosher certified, suitable for both food and cosmetic use. All our products are Made in the USA in an FDA and GMP Facility and third-party safety tested for purity.HYDRATES SKIN* - MD. Life's glycerin can be used to hyd


Pinpoint High-Precision +400mV ORP/REDOX Calibration Fluids Set (Buffer Solution), 20 Pouches
By PINPOINT by American Marine Inc.
In Stock
$69.00

mpn: 400mV-20pc,

4.1 out of 5 stars with 29 reviews
PINPOINT High-Precision +400mV ORP/REDOX Calibration Fluids Kit. With a precise measurement of +400mV, the occasional retesting with this fluid will keep your readings dead-on accurate. Also very useful to determine if an ORP/REDOX probe is ready for replacement. Solution is highly accurate for a maximum of 60 to 90 minutes after exposure to air. This set contains 20 pouches. Each pouch is totally sealed from air and light. They are ready to use, no mixing required and are field portable. Each p


Conductivity Calibration Standard 3-Pack 500 ml Each 84 US, 1,413 uS and 12,880 uS
By Biopharm
In Stock
$38.00

mpn: BC8218PX, ean: 0721272377262,

4.5 out of 5 stars with 57 reviews
Don't assume that your conductivity meter is working correctly. Probes can get dirty, worn and damaged. Give yourself that feeling of confidence that comes from doing things the right way. We suggest you use 2 or more calibration standards to cover a range that you normally work within to verify the linearity of the instrument. A different correction factor may be required for high EC values compared to low EC values. If your meter is essentially linear over the entire calibration range you can



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