Analytical Reagents - Mega Sale! Save up to 21%
Mega Sale! Up to 21% off on Analytical Reagents at Paragon pbc. Top brands include Hach Company, Chemsavers, LBC Manufacturing, HiMedia, RPI, TissuePro, Millipore, & IMCS Inc.. Hurry! Limited time offers. Offers valid only while supplies last.
Hach 2444301 Alkalinity Test Kit, Model AL-AP, mg/L
4.6 out of 5 stars with 19 reviews
Alkalinity is caused by the presence of carbonates, bicarbonates, hydroxides, and other dissolved salts in water. Alkalinity control is important to food and beverage processors, boiler operators, and aquatic biologists. Model AL-AP single parameter alkalinity test kit has a range of 0.4-8 gpg mg/L (powder pillows). Model AL-AP MG-L has a range of 20-400 mg/L Methyl-Orange or 5-100 mg/L Phenolphthalein. Model AL-TA kit has a range of 23-495 gpg mg/L while Model AL-DT has the same range of
Hach 2186400 Glycol Visual Test Kit, Model EG-1
You Save: 11%
4.7 out of 5 stars with 32 reviews
The Barnant 2186400 glycol test kit determines ethylene glycol presence in oil or water using color indication. The 25-test kit includes reagents and test apparatus in a plastic carrying case.Thermo Fisher Scientific manufactures analytical instruments, laboratory equipment, consumables, and software under the Thermo Scientific, Fisher Scientific, Barnstead, and Nalgene brands, among others. The company is headquartered in Waltham, MA.Test kit determines ethylene glycol presence in oil or water
LBC-500 NSF Certified Liquid Chlorinator
mpn: 4316531140, ean: 0762022551303,
4.5 out of 5 stars with 42 reviews
The LBC 500 is a proven disinfection device that is certified to NSF/ANSI standard 46 by NSF International. The LBC 500 is listed as a certified chlorine dispenser for secondary effluent disinfection. Certification requires the device to be used with 6% sodium hypochlorite (household bleach)Never Buy Septic Chlorine Again. Converts Standard Aerobic System to Operate With Household Bleach.
Methylene Chloride (Dichloromethane), ACS, 99.5+%, 1L (32oz)
4.6 out of 5 stars with 44 reviews
Methylene Chloride (Dichloromethane), ACS, 99.5+%, 1L (32oz) For Research & Development Not for drug, human, animal, or food use Specifications: Assay (GC) 99.5+% Stabilizer (Amylene) 40ppm - 200ppm Appearance Clear Color (APHA)Packaged in 1L amber glass bottle.
Hach 2802400 DPD Total Chlorine Reagent, SwifTest Dispenser
You Save: 1%
4.6 out of 5 stars with 33 reviews
DPD Total Chlorine Reagent Dispenser and Reagent Vial, 250 Tests. USEPA accepted for reporting drinking water and wastewater analyses using Hach Method 8167.Sample Size: 10 mL. Range: up to 2.00 mg/L. Contains 1 Refill Vial with enough reagent for 250 Tests.
Rubidium Chloride, 100 Grams
4.3 out of 5 stars with 38 reviews
CAS Number: 7791-11-9 Molecular Formula: RbCl Molecular Weight: 120.9Product is sold for research or further manufacturing use only, not for food or drug use.. Chemical Formula: RbCl. CAS Number: 2151958. Molecular Weight: 120.9.
Hach 223102 Free Chlorine Color Disc Test Kit, Model CN-66F
You Save: 2%
4.0 out of 5 stars with 14 reviews
Chlorine is the most widely used disinfectant for drinking water and is also important for sanitizing swimming pools, cooling towers, other industrial equipment and treatment of wastewater. Its measurement and control are vital for both safety and economic reasons. Many Hach chlorine tests have been accepted by the U.S. Environmental Protection Agency for reporting purposes. Test kits containing DPD colorimetric reagents are used most often for monitoring potable water, swimming pools and waste
Hematoxylin-Eosin (H&E) staining kit 500 mL from TISSUEPRO
mpn: EY07-500R, H08-500R,
4.5 out of 5 stars with 40 reviews
Hematoxylin and Eosin (H&E) stains have been used for century for recognizing various tissue types and morphologic changes. Hematoxylin has deep blue to purple color and stain nuclei of the cells, against pink background counterstained by Eosin. Our HE Stain Kit contains Harris Hematoxylin Solution 500 mL (Cat.#H08-500R) and Eosin Y Solution 500 mL (Cat.#EY07-500R) in light protected bottle. Our H&E formulation stains tissue more darker and better color differentiation compare with other
EMD Millipore CX0574-7 Celite 545 Powder, Off-white, 12 Kg
You Save: 21%
4.6 out of 5 stars with 58 reviews
Synonym(s): Diatomaceous Earth Off-white Color Form Powder Formula: Diatomaceous earth Off-white Color Form Powder Formula: Diatomaceous earthOff-white Color. Form Powder. Formula: Diatomaceous earth.
IMCSzyme (10 mL)
4.1 out of 5 stars with 49 reviews
MADE in USA. IMCSzyme is a genetically modified pure beta-glucuronidase. Our pure enzyme hydrolyzes multiple drug classes quickly and with high efficiency. IMCS has an extensive quality control program and manufacturing process that ensures consistency across lots. Each bottle of IMCSzyme comes with a free 20mL bottle of Rapid Hydrolysis Buffer. Our product is shipped overnight Monday through Thursday and stored at 2 - 8 °C. IMCSzyme is used to hydrolyze over a million samples each month. IMCS
Hach 2802299 Monochlor F Reagent Powder Pillow (Pack of 100)
You Save: 9%
4.9 out of 5 stars with 27 reviews
Hach 2802299 Monochlor F Reagent Powder Pillow (Pack of 100)For determination of monochloramine, free ammonia and free chlorine by the Indophenol method. Hach Methods 10171, 10172, 10200 and 10241. Pack of 100 powder pillows. Pack of 100.
p-Benzoquinone (Quinone), 99+%, 500g
4.4 out of 5 stars with 33 reviews
p-Benzoquinone (Quinone), 99+%, 500g For Research & Development Not for drug, clinical use in humans, for food or food additive use Specifications: Appearance (Color) Yellow to green-gold to green Appearance (Form) Powder Melting Point: 112-116 °C Assay (GC): 99+% Insolubles in Dichloromethane:Packaged in white HDPE bottle.
Hach 2373550 m-Endo Broth, Plastic Ampules, (Pack of 50)
You Save: 11%
4.8 out of 5 stars with 58 reviews
m-Endo Broth, pk/50 2-mL ampules (plastic). Selectivity: Total Coliform Bacteria and Escherichia coli. m-Endo broth detects total coliform bacteria (colonies with a greenish-gold sheen). For potable water samples, confirm with Lauryl Tryptose and Brilliant Green Bile Broth tubes. Samples that test positive for total coliform bacteria should be further analyzed for the presence of fecal coliform or E. coli using EC Medium or EC Medium with MUG respectively.Selectivity: Total Coliform Bacteria
Hydroquinone, Photo Grade, Powder, 99+%, 250g
4.1 out of 5 stars with 34 reviews
Hydroquinone, Photo Grade, 99+%, 250g For Research & Development Not for drug, human, animal, or food use Specifications: Assay, % 99.40-101.00 Water (Karl Fischer), %0.60 Maximum Iron (as Fe),ug/g 10 Maximum pH 4.10-4.70 Yellowness Index 35.0 Maximum Absorptivity @700 nm, mL/g-cm 0.070 Maximum Absorptivity @ 520 nm, mL/g-cm 0.120 Maximum Absorptivity @ 455 nm, mL/g-cm 0.190 Maximum Appearance Free-Flowing White Crystals CAS: 123-31-9 FORMULA: C6H4-1,4-(OH)2Packaged in a 500g white plastic