for 47 mm filters with glass support, NS 40/35 joints, 4 L flask (included) Funnel volume is 1000 mL General description Same as Z290432 but with NS 40/35 jont (male on flask, female on funnel support) instead of rubber stopper. Vacuum filtration apparatus for HPLC solvent…

Formula: FC₆H₄MgBr Formula Weight: 199.30 CAS No.: 17318-03-5 UN Number: UN2924 Density: 1.024g/mLat 25°C Supplemental Hazards: May form explosive peroxides., Reacts violently with water. Supplemental Hazards: May form explosive peroxides., Reacts…

Overview The Isopore membrane is a polycarbonate, track-etched screen filter recommended for all analyses in which the sample is viewed on the surface of the membrane. Isopore membrane offers distinct advantages for the analysis of airborne contaminants and other particles using optical or…

For monitoring the effectiveness of steam sterilization at 121°C for 15 minutes Easy-to-read; media’s color changes with growth Rapid results; read after 24 hours Sterikon ® Plus indicators contain nutrient broth, sugar, a pH indicator and spores of apathogenic bacillus…

Choose from 6 different kits High capacity neutralizers Wall-mountable or portable case Shaker-top containers Neutralization indicated by color change Uses less neutralizer which provides faster cleanups and less expense. Forms into small clumps making clean-up and disposal quicker and…

A 33 mm diameter sterile syringe filter with a 0.22 µm pore size hydrophilic PVDF membrane. Filters with Durapore® (PVDF) membrane are the lowest protein-binding syringe filters available Millex filters have a maximum housing pressure of 10.5 bar (150 psig), allowing you to…

The High Output Pump features a piston-driven design for greater power. The Chemical Duty Pump has a chemically-resistant head and diaphragm for use with corrosive chemicals and solvents. The High Output and Chemical Duty pumps can support high flow rates to decrease process filtration time.…

For semi-quantitative determinations. Fast, just dip and read. Consists of a plastic strip with attached sealed test paper. Compare test paper with fields of equal size on color scale provided on plastic box. Dim.: 6 × 95 × 0.2 mm. Color change is white to blue. An aqueous medium…

Provide both ultra-fast spin times and ultra-high recoveries Overview High recovery Ultracel regenerated cellulose membrane in a range of molecular weight cut-offs High retentate recovery of >90% Vertical membrane reduces concentration polarization for ultra-fast spin times…

For analysis of polar substances The organic sorbent cellulose is particularly suitable for the separation of hydrophilic substances by partition chromatography. EMD Millipore cellulose plates include classical TLC grade or HPTLC plates for demanding high-performance separations: TLC…

Formula: ClCH₂CH₂SC₂H₅ Formula Weight: 124.63 CAS No.: 693-07-2 UN Number: UN1992 Purity: 98% Density: 1.07g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 5, 25 g in glass bottle Included Fees: C983A05 has a Small…

Biologically inert mixtures of cellulose acetate and cellulose nitrate have made MF-Millipore™ membrane filters one of the most widely used membranes in analytical and research applications. Features & Benefits Versatile filter for biological and environmental monitoring…

Vacuum manifolds support simultaneous filtration of three or six test samples. Use Millipore glass, plastic or stainless steel filter holders fitted with standard No. 8 perforated stoppers over holder outlets. Manifolds connect to single vacuum source and use separate control valves at…

Overview Fluoropore™ Membrane is a hydrophobic, polytetrafluoroethylene (PTFE) polymer membrane bonded to a high density polyethylene support. (Catalogue numbers containing ""FHUP"" have no backing.) Fluoropore™ Membranes provide broad chemical compatibility,…

SUPELCOWAX® 10 Capillary GC Column may be used for the analysis of milk fat in order to demonstrate its health benefits. It may also be used for high-resolution separation of polychlorinated biphenyls by comprehensive two-dimensional gas chromatography. Application: This column is based…

Safe and convenient handling of solvents acids and solutions Available in four models: Basic, Solvent, Safety & HF Lifetime warranty against mechanical defects on Basic and Solvent models Optifix® Models Optifix® Basic Dispenser For aqueous solutions, light…

All-in-one system: Produces pure (Type 3) water at 3 L/hour and ultrapure (Type 1) water at 0.5L/min, directly from potable tap water. Direct-Q® systems deliver both pure and ultrapure water directly from tap for use with a wide variety of applications in your lab. Direct-Q® systems…

The non-bleeding pH strips SafetyEdge for easy removal with no spillage Outstanding color scale for clear pH determinations The great advantage of EMD Millipore’s rapid pH tests is that this method of determination can be used directly on the spot without requiring any…

Designed for use with 1L and 4L vacuum filtering flasks and 47mm vacuum filter holder assemblies 100% Silicone Material Perforated, 1-hole accepts filter holder assemblies and tubing Pack of 5

Ideal for sterilizing gases, venting sterile containers, and sterilizing or clarifying organic solutions. Millex filter units with hydrophobic Fluoropore membrane are ideal for sterilizing gases, venting sterile containers, and sterilizing or clarifying organic solutions. Specialized filter…

Synonyms: Ammonia aqueous; Ammonia water Formula: NH₄OH Formula Weight: 35.05 CAS No.: 1336-21-6 Purity: 28.0-30.0% NH₃ basis Density: 0.9 g/mL at 25 °C(lit.) Other Notes: ACS specifications same for product 320145 …

Synonyms: Ethyl alcohol Formula: CH₃CH₂OH Formula Weight: 46.07 CAS No.: 64-17-5 Purity: ≥99.5% Density: 0.789 g/mL at 20 °C; 0.789 g/mL at 25 °C(lit.) General description: Prices include Federal Tax. Other Notes: …

Overview Millipore fibrous disc filters are available in a wide range of flow rates and throughput capacities. Glass fiber filters are available with or without binder resins and can be sterilized by EO, gamma, or autoclave (121 °C at 1 bar). Glass Fiber Filters without Binder…

Assorted box includes 2 packs of 0-6.0 pH, 2 packs of 5.0-10.0 pH, 2 packs of 7.5-14.0 pH, 2 packs of 0-14.0 pH, 1 pack of 0-2.5 pH, 1 pack of 2.5-4.5 pH, 1 pack of 4.0-7.0 pH, 1 pack of 6.5-10.0 pH, and 1 pack of 11.0-13.0 pH strips Special indicator dyes do not allow bleeding …

Overview Durapore ®  membranes provide high flow rates and throughput, low extractables and broad chemical compatibility. Hydrophlic Durapore® membrane binds far less protein than nylon, nitrocellulose, or PTFE membranes. Features & Benefits Available in…

Formula: H₂SO₄ Formula Weight: 98.08 CAS Number: 7664-93-9 Synonym(s): Oil Of Vitriol

Synonym(s): 2,3-Epoxypropyl propargyl ether Empirical Formula: C₆H₈O₂ Linear Formula: C₆H₈O₂ Formula Weight: 112.13 MDL Number: MFCD00099300 Purity: ≥90% (GC) Density: 1.040 g/mL at…

The lab filtration pump that transfers filtered liquids directly to waste Designed to improve operation time and comfort Simply connect the pump to your manifold or filtration apparatus and place the discard tubing to drain and you are ready to filter. There is no need to use additional…

Reliable, High-Quality, Long-Term Storage Quick and reliable pH-testing is crucial for many processes in food, pharmaceutical and chemical industry process water and waste water analysis production and quality control research and development. pH-indicator papers by…

Formula: CH₃COOH Formula Weight: 60.05 CAS Number: 64-19-7 Synonym(s): Methanecarboxylic Acid