Chromatography - Blowout Sale! Save up to 56%


Blowout Sale! Up to 56% off on Chromatography at Paragon pbc. Top brands include Hamilton, Kimble, CalgasMAXX, Nalgene, Chemglass, Concord Global Trading, Wheaton, GE, Wilmad, Bitomic, Luciteria Science, Trajan Scientific, Millipore, BGB, AAdvance Instruments, Justrite, RESTEK, & Moonter. Hurry! Limited time offers. Offers valid only while supplies last.



Hamilton 203185 C-Line Syringes for CTC Autosamplers
By Hamilton
In Stock
$89.90

mpn: 203185-1,

4.1 out of 5 stars with 7 reviews
Innovative cemented needle design making a more inert fluid path. Inert plunger tip material that provides longer life and chemical resistance. Ensure proper installation with color-coded needle gauge indicator and unique flange design.Improve operation and functionality. Available for all GC and HPLC PAL Instruments. Available in all volumes from 5 µLto 1000 µL.


Kimble 73816-24 PTFE-Faced Silicone Rubber Flat Disc Septa, 0.060" Silicon Rubber Thickness, 24mm Diameter (Case of 144)
By Kimble
In Stock
$82.16
$71.98
You Save: 12%

mpn: 73816-24,

4.6 out of 5 stars with 10 reviews
24mm Kimble Flat Disc Septa, PTFE-Faced Red Rubber. Low cost, good re-sealability. PTFE facing provides a barrier for product contact. Fits thread size: 24-400. PTFE Thickness: 0.002''. Red Rubber Thickness: 0.06''. Kimble #: 73816-24.Low cost. Good re-sealability. Polytetrafluoroethylene provides barrier for product contact. Red rubber thickness: 0.06''; PTFE Thickness: 0.002''. Fits thread size: 24-400.


Multi Calibration Gas Mix: 25 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 2.5% (50% LEL) Methane, 18% Oxygen, Balance Nitrogen (58 Liter)
By CalgasMAXX
In Stock
$185.00

mpn: CG-Q58-4, ean: 0682858099209,

4.3 out of 5 stars with 40 reviews
25 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 2.5% (50% LEL) Methane, 18% Oxygen, Balance Nitrogen (58 Liter) ....


Thermo Scientific Nalgene 14100-0015 HDPE 11 gallon Rectangular Heavy Duty Lab Tank, with Cover, 18" Length x 12" Width x 12" Depth
By Nalgene
In Stock
$213.20

mpn: 14100-0015,

4.6 out of 5 stars with 55 reviews
This 11 gallon (42L) rectangular heavy duty high-density polyethylene (HDPE) tank is non-sterile and not autoclavable. Molded as one piece with no seams and having good chemical resistance this tank is ideal as a dip tank or for soaking labware. The stepped flange at top provides reinforcement and grip for lifting. Graduated in both gallons and liters the tank is rigid with a hard surface and good temperature resistance. It meets USP Class VI requirements and complies with 21CFR177.1520. It is


Chemglass CG-1197-20 Glass Chromatography Column with Reservoir and Fritted Disc, 2" ID x 12" Effective Len, 1000mL Capacity, 24/40 Outer Joint
By Chemglass
In Stock
$235.65
$221.85
You Save: 6%

mpn: CG-1197-20,

4.0 out of 5 stars with 17 reviews
Similar to CG-1196 but with a COARSE porosity sealed in fritted disc to support column packing. Column is constructed using MEDIUM WALL TUBING. Can be used as a gravity eluted column or a flash column (as described by W.C. Still, M. Kahn and A. Mitra of Columbia University in JOURNAL OF ORGANIC CHEMISTRY 43, 2923 [1978], and covered in U.S. Patent Number 4,293,422 dated October 6, 1981) when used with CG-1191 flow control adapter. Lower end of the column has a round bottom.Chromatography column


2-Propanol, HPLC, ACS, 99.9% Min, 4-Liter, Case of 4
By Concord Global Trading
In Stock
$300.00

mpn: 8018H-04,

4.5 out of 5 stars with 20 reviews
HPLC grade 2-propanol, IsopropanolHPLC. Also meets ACS specifications. Packaged under nitrogen. 0.2 Micron filtered.


Wheaton W225161 Borosilicate Glass 1.8mL Vial with Writing Patch and 9mm Blue ABC Screw Cap, Clear (Case of 1000)
By Wheaton
In Stock
$189.99

mpn: W225161,

4.5 out of 5 stars with 55 reviews
Wheaton Economy Packs are supplied with both 12 x 32 mm ABC Vials and 9 mm ABC Screw Caps. The vials are manufactured from Type I borosilicate glass and the polypropylene screw caps are lined with low extractable 0.005 PTFE/0.035 Silicone that is optimal for GC/MS. Economy Packs are packaged with 10 packs of 100 vials and 10 packs of 100 screw caps. The Economy Packs are a great economical alterative to purchasing the vials and caps separately.Economy packs are a great economical alterative to


GE Life Sciences 17-0031-01 Sephadex G-25, Superfine, Gel Filtration Media, 100g
By GE
In Stock
$268.35
$117.78
You Save: 56%

mpn: 17-0031-01,

4.1 out of 5 stars with 9 reviews
GE Life Sciences 17-0031-01 Sephadex G-25, Superfine, Gel Filtration Media, 100gQuickly desalts, removes contamints and transfers to a new buffer in a single step. Excellent recovery and minimum sample dilution. Available in prepacked HiTrap Desalting columns for fast and convenient desalting. BioProcess medium supported for industrial applications and well-established for desalting and buffer exchange in industrial applications.


Wilmad-Lab Glass LG-4590-122 TLC Sprayer Only, 250 mL Capacity
By Wilmad
In Stock
$114.85

mpn: LG-4590-122,

4.4 out of 5 stars with 34 reviews
For spraying chromogenic reagents when using thin layer or paper chromatography. Complete unit consists of the spray head, flask and lg-1004 clamp. Joints are 24/40. The air Inlet tube has an opening to release pressure and stop spraying.Joints are 24/40. The air inlet tube has an opening to release pressure and stop spraying. 250Ml capacity.


Bitomic Reusable Borosilicate Glass Luer Lock Syringe - Hemp, CBD Oils, EJuices, Liquids, Glue, Veterinary, and Lab Syringes - 1ml Capacity 100 Pieces
By Bitomic
In Stock
$150.00

mpn: BIT-GLASS-Syringe-100P, ean: 0014567992166,

4.6 out of 5 stars with 14 reviews
Bitomic Reusable Borosilicate Glass Luer Lock Syringe - CBD Oils, EJuices, Liquids, Glue, Veterinary, and Lab Syringes - 1ml Capacity 100 piecesThis Glass Syringe w/ Leur Lock and Measurement Markings Incorporating the latest advances in German production technology are perfect for home or professional use.The included Luer Lock cap uses state-of-the-art technology to keep the syringes airtight and and not easy to leak.Crafted from high quality heat-resistant borosilicate glass, each syringe is


Wheaton W225153-0804 Borosilicate Glass Amber ABC Vial Convenience Pack with Writing Patch, Blue Screw Cap and Pre-Slit PTFE/Silicone Septa (Case of 100)
By Wheaton
In Stock
$95.46
$68.48
You Save: 28%

mpn: W225153-0804,

4.4 out of 5 stars with 24 reviews
The ABC Vial Convenience Packs include 1.8 mL vials packaged in a recyclable PETE plastic clamshell to help prevent particulate contamination; caps are also included. Vials and ABC Screw Thread Caps are available assembled together in convenience packs of 100. The amber vials are made of Type 1 borosilicate glass. The ABC Screw Thread Caps are available in six liner types.Manufactured from clear and amber Type I borosilicate glass. 40% larger opening than standard vials. Screw thread. Color


Kimble Flex-Column 420400-2530 Borosilicate Glass Economy Chromatography Columns, 147ml Volume, 2.5cm ID, 30cm Length, 4.91cm3 Cross Sectional Area (Case of 5)
By Kimble
In Stock
$165.01

mpn: 420400-2530,

4.0 out of 5 stars with 7 reviews
Flex-Column economy chromatography columns are fitted with translucent polypropylene reservoir tops, and bed supports that are permanently mounted in the polypropylene column outlet. Short columns are typically used for ion exchange chromatography, sample desalting and semidisposable applications, while the long columns are ideally suited for gel filtration and adsorption chromatography.KIMBLE - Flex-Column 2.5X30Cm , CS5.


8pc Gas Ampule Set 99.99% Pure for Element Collection: Ar, H, He, Kr, N, Ne, O & Xe
By Luciteria Science
In Stock
$99.00

mpn: Gases, ean: 0793200504781,

4.0 out of 5 stars with 15 reviews
This is our set of the eight elemental gases that can be made to glow in the dark. The easiest way to do this is by placing them next to a plasma globe as offered elsewhere here on eBay, Amazon and novelty shops. Just turn the globe on, the lights out and hold them up to the glass to watch in wonderment! Each glass ampule measures 10mm in diameter and length is between 30-40mm - sized for an easy fit in an element collection!Set of 8 lab-made pure gases for research or collection.


Trajan Scientific 082780 Terry Tool Tubing Cutter for 1/16" OD Tubing, Stainless Steel
By Trajan Scientific
In Stock
$217.81

mpn: 082780,

4.7 out of 5 stars with 52 reviews
Cutting wheel for cutting 1/16'' and 1/8'' stainless steel tubing. Clean, right angle cuts with minimal burring or chipping of the tubing. No additional reaming or deburring is required. Spare cutting wheels are available.For 1/16'' OD tubing. Made of stainless steel. Manufacturer: Trajan Scientific Americas Inc..


EMD Millipore 1.07748.1000 Silica Gel 60 PF254+366 Sorbent for Preparative Layer Chromatography, 1kg Plastic Bottle
By Millipore
In Stock
$170.47
$170.46

mpn: 1.07748.1000,

4.3 out of 5 stars with 32 reviews
Standardized sorbents ensure reliable results every time. EMD Millipore's broad spectrum meets all kinds of needs. In TLC, silica gel 60 sorbent is considered the most versatile. Our assortment of silica gel 60 features different grades with particle sizes ranging from 5-40 µm: silica with a gypsum binder, silica with no foreign binder, and silica gel with a fluorescence indicator. We also offer high-quality aluminum oxide, cellulose microcrystalline, and kieselgur (also known as diatomaceous


ND20 Magnetic "Bimetal" Crimp Cap (8mm hole) with Silicone/PTFE Septa, pk.100 (La-Pha-Pack # 20 03 1536)
By BGB
In Stock
$49.00

mpn: 20030504-BIR,

4.2 out of 5 stars with 18 reviews
ND20 Magnetic ''Bimetal'' Crimp Cap (8mm hole) with Silicone/PTFE Septa , pk.100Autosampler Vials and Caps.


AAdvance Instruments TLC Plates Aluminum Backed Silica Gel 60 F254 10cm x 10cm 20/Box
By AAdvance Instruments
In Stock
$44.18

mpn: 10 x 10 GF254, ean: 5282799502568,

4.0 out of 5 stars with 28 reviews
Return Policy: Have peace of mind in shopping. Whether your purchase of this item is fulfilled by Amazon, or fulfilled by seller, you may return it within 30 days of receipt, as per Amazon policy. More sizes and types available.------------------- 2.5cm x 7.5cm precut strips: www.amazon.com/dp/B07CZ7ZYYK 10cm x 20cm: www.amazon.com/dp/B06XSVBLXW 20cm x 20cm: www.amazon.com/dp/B06XJDRGMK Preparative Plates (1000 μm thickness, 20x20cm): www.amazon.com/dp/B07N7HLNT6Classic TLC silica plates, GF2


Justrite 7125110 2 Gallon, 11.75" OD x 11.50" H Galvanized Steel Type I Red Safety Can With Funnel
By Justrite
In Stock
$59.99
$49.36
You Save: 18%

mpn: 7125110, ean: 0697841140103,

4.3 out of 5 stars with 54 reviews
Type I Safety Can designed for carrying flammable liquids you'll be pouring into containers with wider openings. Single spout with swinging handle for easy pouring. Galvanized Steel Construction. (UL) Underwriter Laboratory and (ULC) Underwriter Laboratory Canada listed. (FM) Factory Mutural Approval, TÜV. U.S.A. Tank Size (gal.): 1 (4L), Dimensions L x W x H (in.): N/A, Color: Red.Large ID zone permits user labeling of contents to avoid misuse; Meets OSHA & NFPA For Handling Hazardous


RESTEK 22951 Multi-Layer Foil Gas Sampling Bag, 3L, 10" Width, 10" Length (Pack of 5)
By RESTEK
In Stock
$72.59

mpn: 22951,

4.1 out of 5 stars with 60 reviews
Sampling bags are a low-cost whole air sampling device for high level VOCs and permanent gases. Several EPA, NIOSH, and OSHA methods exist for bag sampling for a variety of applications: stationary sources emissions; workplace atmospheres; ambient, indoor air quality; and breath analysis. Choose the film Type appropriate for your application. All our bags feature a polypropylene Combo Valve with hose connection to fit 3/16 inch ID tubing and syringe port with replaceable septum. A single eyelet


Moonter Autosampler Vials, 2ml Amber Glass Sample Vials with Write-on Spot and Graduations 9mm Blue Screw Cap with Hole + White PTFE/Red Silicone Septa for 9-425 Screw Top Vial, Set of 100 (A)
By Moonter
In Stock
$23.99

mpn: HPSP, ean: 0633337508507,

4.0 out of 5 stars with 50 reviews
Specifications: Series: Autosample Vial Top/Cap Type: 9-425 Screw top Parts: Vial Vial Volume(ml): 2 ml Color: Amber Size: 11.6*32mm Bottom Type: Flat With Write-on spot and graduations at 0.5,1.0 and 1.5mL Vial Diameter: 11.6±0.2mm Vial Height: 32±0.5mm Screw Diameter: 9.5±0.2mm Mouth Diameter: 6.25±0.2mm Base thickness: 0.8±0.2mm Glass Type: 5.0 Neutral Specification Met: FDA Caps & Septa Production Specifications: Series: Autosample Vial Top/Cap Type: 9-425 Screw top Parts: Caps &



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