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Macherey-Nagel™ pH-Fix pH Indicator Strips
Highly appreciated standard strips for many pH testing applications.
| Type | pH Indicator Paper |
|---|---|
| Length (Metric) | 85 mm |
| Quantity | 100 Strips |
| Width (Metric) | 6 mm |
Macherey-Nagel™ Standard SIL G Silica Layers on Polygram™ polyester sheets
Separate non-volatile mixtures with unmodified standard silica layers for TLC (Thin-Layer Chromatography). Standard SIL G silica layers on Polygram™ polyester sheets come in a variety of sizes. Select fluorescent indicator and choose from a variety of pack sizes.
| Thickness (Metric) | 0.2 mm |
|---|---|
| Pore Size | 60 Å |
| Type | Polyester Sheet |
| Pore Volume | 0.75 mL/g |
| Fluorescent Indicator | UV254 |
Macherey-Nagel™ Quantofix™ Chloride Test Strip Kits
Allows for the quick and easy determination of chloride in solutions. Macherey Nagel™ Quantofix™ Chloride Test Strip Kits are semi-quantitative, come pre-calibrated and contain all necessary equipment and reagents.
Macherey-Nagel™ Standard SIL G Silica Layers on Alugram™ Aluminum Sheets UV254
Separate non-volatile mixtures with unmodified standard silica layers for TLC (Thin-Layer Chromatography). Standard SIL G Silica Layers on Alugram™ Aluminum Sheets UV254 come in a variety of sizes.
| Specific Surface | ∼500 m2/g |
|---|---|
| Pore Size | 60 Å |
| Particle Size | 5 to 17 μm |
| Pore Volume | 0.75 mL/g |
| Fluorescent Indicator | UV254 |
Fisherbrand™ pH Indicator Paper Sticks
Measure the pH value quickly and easily directly at the point of interest. Fisherbrand™ pH indicator paper sticks are ready to use at any time and don't need any calibration, set-up or maintenance. Therefore, they are perfect in a variety of environments such as: chemical laboratories, industry, dairies, production, universities, schools and food processing.
| Includes | Colour comparison chart |
|---|---|
| Type | pH Indicator Paper Stick |
| Quantity | 100 Sticks |
Macherey-Nagel™ Tritest™ pH Paper Roll
Featuring three indicator zones for the highest accuracy reading. Macherey Nagel™ Tritest™ pH Paper Rolls give the user the most precise readings possible in pH measurement.
Macherey-Nagel™ Quantofix™ Sulfite Test Strip Kits
Allows for the quick and easy determination of sulfite in solutions. Macherey Nagel™ Quantofix™ Sulfite Test Strip Kits are semi-quantitative, come pre-calibrated and contain all necessary equipment and reagents.
Macherey-Nagel™ Weighing Papers
Guarantees that weighed goods can be transferred without loss. Macherey Nagel™ Weighing Papers are transparent and smooth on both sides.
Macherey-Nagel™ Xtra SIL G Silica Layers on Alugram™ Aluminum Sheets UV254
Separate non-volatile mixtures with unmodified standard silica layers for TLC (Thin-Layer Chromatography). Xtra SIL G Silica Layers on Alugram™ Aluminum Sheets UV254 come in a variety of sizes.
| Thickness (Metric) | 0.20 mm |
|---|---|
| Specific Surface | ∼500 m2/g |
| Pore Size | 60 Å |
| Particle Size | 5 to 17 μm |
| Type | Aluminum Sheet |
| Pore Volume | 0.75 mL/g |
| Fluorescent Indicator | UV254 |
Macherey-Nagel™ Glass Laboratory Sprayer
Used as an accessory in thin layer chromatography applications. Macherey-Nagel™ Glass Laboratory Sprayer includes a 100mL, clear glass conical flask with a sprayer-stopper assembly and rubber bulb/tubing.
Macherey-Nagel™ Screw Neck Vial, N9, Clear
Store liquid samples for use in chromatography. Macherey-Nagel™ Screw Neck Vial, N9, Clear are hydrolytic glass vials with wide openings and screw cap closures with a 9mm short screw thread. Vials are manufactured under strict hygienic conditions to ensure high quality for a safe analysis.
| Height (Metric) | 32 mm |
|---|---|
| Neck Style | Short Screw Neck |
| Diameter (Metric) Opening | 9 mm |
| Packaging Type | Polypropylene Box |
| Diameter (Metric) Outer | 11.6 mm |
| Color | Clear |
| Volume (Metric) | 1.5 mL |
| Quantity | 100 Pk. |
| Material | Hydrolytic Glass (Class I) |
| No. per Pack | 100 |
| For Use With (Application) | HPLC and GC Autosamplers |
| Base Style | Flat |
Macherey-Nagel™ Potassium Iodide Starch Qualitative Test Paper
Allows the quick and easy detection of strong oxidizers such as nitrite and free chlorine. Macherey-Nagel™ Potassium Iodide Starch Qualitative Test Paper is also used to control diazotization reactions. Potassium iodide starch paper is available in two formats: 5m reel or 70 x 20mm test strips.
| Type | Qualitative Test Paper |
|---|---|
| Range | Limit of sensitivity: 1 mg/L NO2– / Free Cl2 |
| For Use With (Application) | Determination of nitrite and free chlorine |
| Color Indicator | White to Blue/Violet |
| Test Time | Immediate |
Macherey-Nagel™ Insert forType N10 Wide Opening Screw Neck Vials
Store material in glass vials with screw knecks and closures. Insert for Type N10 Wide Opening Screw Neck Vials come in a variety of sizes.
| Height (Metric) | 31 mm |
|---|---|
| For Use With (Equipment) | Wide Opening Vials |
| Color | Clear |
| Quantity | 100 Pk. |
| Style | For vials with wide opening |
| Material | Glass |
| Base Style | Conical |
Macherey-Nagel™ Crimp Neck Vials, N11, Clear
Store material for use in chromatography. Macherey-Nagel Crimp Neck Vials, N11, Clear are hydrolytic glass vials with 11mm crimp neck closures. Vials are manufactured under strict hygienic conditions to ensure high quality for a safe analysis. Packaged in 100 vials per polypropylene box.
| Height (Metric) | 32 mm |
|---|---|
| Closure Size | N11 |
| Packaging Type | Polypropylene Box |
| Diameter (Metric) Outer | 11.6 mm |
| Vial Type | Crimp Neck Vial |
| Color | Clear |
| Volume (Metric) | 1.5 mL |
| Quantity | 100 Pk. |
| Material | Hydrolytic Glass (Class I) |
| No. per Pack | 100 |
| Base Style | Flat |