71371 Results for: "Silica Flour"

Silica gel is used in column chromatography without applied pressure (gravity pulled). It is used as an adsorbent in various applications and removing impurities. It is used as stationary base in column chromatography.

Expand 2 Items

Amino-functionalized silica gel, spherical 40-75 μm particle size, Supelco®

Supplier: Merck

Amino-functionalized silica gel, spherical 40-75 μm particle size, Supelco®

Expand 2 Items

Silica gel C18-RP, Supelco®

Supplier: Merck

Silica gel C18-RP, Supelco®

Expand 1 Items

Silica gel PS 2-6 mm drying agent, with indicator, Fluka™

Supplier: Honeywell Chemicals

Contains ≤0.25% CuCl₂ as additive

Expand 1 Items

Silica gel Rubin drying bags, crystalline 1.0-3.0 mm, with indicator 1/3 TE ( ~10 g/bag), Fluka™

Supplier: Honeywell Chemicals

With indicator function, 1/3 TE, bag with ~10 g, crystalline

Expand 1 Items

3-(Ethylenediamino)propyl silica gel 0.7 - 1.0 mmol/g

Supplier: TCI

3-(Ethylenediamino)propyl silica gel 0.7 - 1.0 mmol/g

Expand 1 Items

Silica gel Rubin 1-3 mm drying agent cobalt-free, with moisture indicator, Fluka™

Supplier: Honeywell Chemicals

Drying agent with moisture indicator and free from cobalt.

Expand 2 Items

Silica gel, functionalized, Amino-3 ∼1.4 mmol/g, Ø 40-63 micron

Supplier: Thermo Fisher Scientific

CAS No.: 71888-97-6

Expand 3 Items

Silica Analyser Solution No. 1 (metabisulfite/metol)

Supplier: VWR Chemicals

Silica Analyser Solution No. 1 (metabisulphite/metol) for Kent Model EIL 58F Silica Analyser and Silica Monitor Reduction solution for Seres FG 504B Silicameter

Expand 1 Items

3-(2-Hydroxy-3-sulphopropoxy)propyl silica gel 0.5 - 0.8 mmol/g

Supplier: TCI

3-(2-Hydroxy-3-sulphopropoxy)propyl silica gel 0.5 - 0.8 mmol/g

Expand 1 Items

Silica gel C18-RP 23% C (∼1 mmol/g) Ø 40-63 µm

Supplier: Thermo Fisher Scientific

CAS No.: 71889-02-6

Expand 2 Items

Silica gel C18-RP 17% C (∼0.7 mmol/g) Ø 48-65 µm

Supplier: Thermo Fisher Scientific

Silica gel C18-RP 17% C (∼0.7 mmol/g) Ø 48-65 µm

Expand 2 Items

Si-TMT (=2,4,6-trimercaptotriazine silica gel) 0.2 - 0.5 mmol/g

Supplier: TCI

Si-TMT (=2,4,6-trimercaptotriazine silica gel) 0.2 - 0.5 mmol/g

Expand 1 Items

Silica monitor reagent (sodium molybdate) for seres FG 504B silicameter

Supplier: VWR Chemicals

Sodium molybdate(VI) in aqueous solution
Contents per litre : 63 g Sodium molybdate AnalaR NORMAPUR^®

Expand 1 Items

Cottonseed flour, analytical standard, Supelco®

Supplier: Merck

Organic Standard, Cottonseed flour

Expand 1 Items

Avantor® ACE® Silica, HPLC Columns, 10 µm

Supplier: Avantor

Avantor® ACE® Silica columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

Expand 20 Items

Soy Flour, MP Biomedicals

Supplier: MP Biomedicals

Soy flour or soy grits refers to defatted soybeans ground finely.

Expand 2 Items

Exsil Silica, HPLC Columns

Supplier: Avantor

Exsil HPLC columns are a useful alternative to the classical spherical HPLC silicas.

Expand 3 Items

Avantor® ACE® Silica, HPLC Columns, 5 µm

Supplier: Avantor

Expand 35 Items

Quantitative filter papers, ashless grades, grade 589/2 and 589/2 ½, Whatman™

Supplier: Whatman products (Cytiva)

Whatman Grade 589/2 filters from Cytiva are used in routine quantitative analyses, including analysis of aqueous suspension in paper, flour analysis, and sand content quantification.

Expand 13 Items

Gluten in Oat Flour Method Development Materials, Reference Standard

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.