Filtered Search Results
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™ NucleoSpin™ Gel and PCR Clean-up, kit for gel extraction or PCR clean up
Clean up PCR reactions and gel extractions with a two-in-one approach. Macherey-Nagel™ NucleoSpin™ Gel and PCR Clean-up Kit is optimized for recovery and elution volume when purifying DNA fragments via both applications.
| Format | Mini Spin Column |
|---|---|
| Efficiency | Typical recovery: 70–95% |
| Size | 50 bp to ∼20 kbp |
| Isolation Technology | Silica Membrane Technology |
| Color | pH Indicator: Yellow = correct conditions Green = pH slightly high (adjustment recommended) Blue = pH too high (adjustment necessary) |
| Purity | A260/A280: 1.8–1.9 |
| Quantity | 1 Kit |
| Yield | Up to ∼15μg DNA |
| Test Time | 10 min/6 preps |
Macherey-Nagel™ NucleoSpin™ Gel and PCR Clean-up Kit
Clean up PCR reactions and gel extractions with a two-in-one approach. Macherey-Nagel™ NucleoSpin™ Gel and PCR Clean-up Kit is optimized for recovery and elution volume when purifying DNA fragments via both applications.
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™ Vial Rack
This vial rack can be used for all vials (11.6 x 32 mm) with flat bottom. It is a 50 position vial rack, made from blue, chemically resistant polypropylene. Safe standing position of the vials on the lab bench. They feature an alpha-numerical index and are stackable when empty.
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™ 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 |
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™ Binding Buffer NTI
Binding Buffer NTI to be used with NucleoSpin Gel and PCR Clean‐up or NucleoSpin Gel and PCR Clean‐up Midi / Maxi kits.
Macherey-Nagel™ Quantofix™ Peracetic Acid 50 Test Strip Kits
Allows for the quick and easy determination of peracetic acid in solutions. Macherey Nagel™ Quantofix™ Peracetic Acid 50 Test Strip Kits are semi-quantitative, come pre-calibrated and contain all necessary equipment and reagents.
Macherey-Nagel™ Duotest™ pH Paper Roll
Featuring two indicator zones for more accurate readings. Macherey Nagel™ Duotest™ pH Paper Rolls give the user the best possible accuracy in pH measurement.
| Type | pH Paper |
|---|---|
| Format | Roll |
| Length (Metric) | 5 m |
| Width (Metric) | 10 mm |
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™ Protino Ni-IDA 1000 kit for His-tag Protein Purification in Midi format
Solution for good ratio of His-tag protein yield and purity in Midi format.
| Ligand Type | IDA (iminodiacetic acid) |
|---|---|
| Type | Ni-TED Protein Purification Kit |
| Bed Volume | 500 μL |
| Matrix | Macroporous Silica |
| Kit Contents | Buffers |
| Binding Capacity | 5mg |
| Binding Property | Batch |
| For Use With (Application) | For Purification of Polyhistidine-Tagged Proteins |
Macherey-Nagel™ Quantofix™ Test Strips
Perform fast, easy analyses on the spot. Macherey-Nagel™ Quantofix™ Test Strips are ready to use semi-quantitative tests that change color depending on the concentration of the analyte in the sample. Read results using the color scale or with the Quantofix™ Relax.
| Shelf Life | 2.5 Years |
|---|