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Al-Shaker for Scientific and Medical Supplies

Product catalog

Products

Browse scientific and medical equipment by brand, industry, or keyword.

Products in the catalog
1,589+
Partner brands
29+
Industries served
4

Showing 265–288 of 349 products

King's B Medium
Biocomma

King's B Medium

Non-selective agar for isolating and cultivating Pseudomonas species and promoting pigment production, prepared as slants.

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CODR-16A COD Digester
Infitek

CODR-16A COD Digester

16-position multi-parameter digester for COD, total nitrogen, total phosphorus and hexavalent chromium, reaching 165°C within 10 minutes with programmable 45 to 300°C control.

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COD-Y1001 COD Analyzer
Infitek

COD-Y1001 COD Analyzer

COD analyzer using fast digestion spectrophotometry over 5 to 10000 mg/L, with a 7-inch color touch screen, 200 curves and a built-in thermal printer.

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Yeast Extract Agar
Biocomma

Yeast Extract Agar

Three-ingredient agar for enumerating a wide spectrum of bacteria, yeasts and molds in water, with an ISO 6222 reference.

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BOD-806A BOD Analyzer
Infitek

BOD-806A BOD Analyzer

Six-sample BOD analyzer using the differential pressure method, measuring 0 to 2000 mg/L over 1 to 30 day incubations with live BOD display.

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Solvent Filter
Biocomma

Solvent Filter

In-line solvent filters for 1/16, 1/8, 3/16 and 1/4 inch OD tubing in 5 to 100 µm porosities, to filter impurities and prevent pipeline blockage.

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Vacuum Filtration Manifolds
Biocomma

Vacuum Filtration Manifolds

Three- and six-branch vacuum filtration manifolds with interchangeable 300 mL stainless-steel or borosilicate-glass funnels for microbial filtration testing.

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Gridded Membrane Filters
Biocomma

Gridded Membrane Filters

Sterile mixed cellulose ester gridded membrane filters (0.22, 0.45 and 0.80 µm; 47 and 50 mm) for microbial enrichment and colony counting.

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SP-IAA4530 Atomic Absorption Spectrophotometer
Infitek

SP-IAA4530 Atomic Absorption Spectrophotometer

A fully PC-controlled flame atomic absorption spectrophotometer with an 8-lamp automatic turret, 190 to 900 nm range, deuterium and self-absorption background correction and full gas safety interlocks.

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GRD-3202 Graphite Furnace System
Infitek

GRD-3202 Graphite Furnace System

A graphite furnace atomizer accessory for atomic absorption, with 9 programmable heating steps from 20°C to 3000°C, for quantitative trace element analysis.

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CommaSil® C18-T Hybrid Silica HPLC Column
Biocomma

CommaSil® C18-T Hybrid Silica HPLC Column

A C18 HPLC column on hybrid silica with triple bonding and end-capping, offering wide pH stability and high efficiency; five particle sizes from 1.7 to 5 μm and listed as equivalent to Waters BEH C18.

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CommaSil® T3-H Triple Bonding HPLC Column
Biocomma

CommaSil® T3-H Triple Bonding HPLC Column

A triple-bonding HPLC column built on higher-strength silica to withstand UPLC pressure, compatible with fully aqueous phases and acid resistant; 1.8, 2.5 and 3.5 μm; listed as equivalent to Waters HSS T3.

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CommaSil® C18 Universal HPLC Column
Biocomma

CommaSil® C18 Universal HPLC Column

A general-purpose C18 HPLC column on high-purity silica microspheres, with column-to-column and lot-to-lot reproducibility, for pharmaceutical, environmental and food safety testing; listed as equivalent to Waters Symmetry C18.

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Copure® HPLC Columns for Pesticide Residue
Biocomma

Copure® HPLC Columns for Pesticide Residue

Copure® HPLC columns for multi-residue pesticide analysis, built on ultra-high-purity silica with narrow particle size distribution; 2.1 × 100 mm in 3 μm and 1.7 μm for UPLC-MS/MS workflows.

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Copure® HPLC Column for Cyromazine
Biocomma

Copure® HPLC Column for Cyromazine

A Copure® HPLC column (4.6 × 250 mm, 5 μm) on ultra-pure silica with exclusive bonding and end-capping, designed for cyromazine residue analysis in vegetables and animal foods.

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Hydrophilic Frits
Biocomma

Hydrophilic Frits

Surface-modified hydrophilic frits in nine diameters from 5.8 to 51.0 mm, with 50 μm pores and 1.6 or 2.5 mm thickness.

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Hydrophobic Frits
Biocomma

Hydrophobic Frits

Sintered UHMW-PE hydrophobic frits in nine diameters from 2.5 to 49.5 mm, with pore sizes from 5 to 80 μm offered and custom sizes possible.

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Empty Straight-Barrel Tubes
Biocomma

Empty Straight-Barrel Tubes

Empty polypropylene straight-barrel tubes from 1 to 300 mL with a Luer outlet, for packing sorbents or resins; caps, fixing rings and frits are optional.

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