Search results for "buffer"

Thermo Scientific™ Orion™ pH Buffer Bottles
Perform accurate, reproducible pH calibrations with these color-coded buffer bottles.

For Use With (Equipment) | pH Meter and Electrode |
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Traceability to NIST | Yes |
Physical Form | Liquid |
Chemical Name or Material | pH Buffer, bottles |
Buffer Solution pH4.00 (Phthalate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™
MDL Number: 217672

MDL Number | 217672 |
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Mettler Toledo Technical pH Buffer Solutions, METTLER TOLEDO™
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Provides a reliable all-around pH buffer. Mettler Toledo™ Technical pH Buffer Solution are specified to two decimal places and are traceable to NIST standards. Color-coded solution comes in a handy 250mL plastic bottle with no-fuss labels.

For Use With (Equipment) | pH Electrode |
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Traceability to NIST | Yes |
Quantity | 250 mL |
Grade | Technical |
For Use With (Application) | pH measurement, electrode calibration |
Thermo Scientific™ Orion™ All-in-One™ pH Buffer Kits
Work with ease using this color-coded pH buffer kit that includes three buffers, storage solution and a storage bottle.
Traceability to NIST | Yes |
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Packaging | Kit |
Mettler Toledo pH Buffer Sachets, METTLER TOLEDO™
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Buffer Solution, pH 10, Mettler Toledo™
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Buffer Solution pH7.00 (Phosphate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™
MDL Number: 217672
MDL Number | 217672 |
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Invitrogen™ NuPAGE™ LDS Sample Buffer (4X)
Used to prepare protein samples for denaturing gel electrophoresis with NuPAGE™ Novex™ gels. Invitrogen™ Novex™ NuPAGE™ LDS Sample Buffer (4X) contains lithium dodecyl sulfate, pH 8.4, which allows for maximum activity of the reducing agent.

Shipping Condition | Approved for shipment at Room Temperature or on Wet Ice |
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Buffer | Sample Loading Buffers |
Content And Storage | Sample Buffer (4X) containing lithium dodecyl sulfate (LDS) at pH 8.5 with SERVA Blue G250 and phenol red. Store at 4°C to 25°C. |
Gel Type | NuPAGE |
Product Type | LDS Sample Buffer |
Gel Compatibility | NuPAGE™ Gels |
Product Line | NuPAGE™ |
Thermo Scientific Acros Buffer solution pH 4, Citrate buffer
CAS: 68-04-2 | C8H5KO4
Name Note | Phthalate buffer |
---|---|
CAS | 7732-18-5 |
MDL Number | MFCD00130806 |
Color | Colorless |
Traceability to NIST | Traceable to NIST |
Packaging | Plastic bottle |
Physical Form | Liquid |
pH | 3.98 to 4.02 (20°C) |
Chemical Name or Material | Buffer solution pH 4 |
Molecular Formula | C8H5KO4 |
Formula Weight | 204.23 |
Technical pH Buffer Solution, pH 9.21, Mettler Toledo™
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Buffer Solution pH10.00 (Borate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™
MDL Number: 217672
MDL Number | 217672 |
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Color | Colorless |
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Physical Form | Liquid |
pH | 2 |
Thermo Scientific™ pH Gradient Buffer Concentrates
Robust reproducible gradients that are applicable to a wide range of MAbs and ready to use with existing LC columns and systems, without the need to formulate mobile phases.

Product Line | Thermo Scientific |
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MDL Number | 163147 |
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Color | Colorless |
Physical Form | Liquid |
pH | 9.2 |
pH 4.00 Buffer Solution at 25°C, Reagecon
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
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Supports traceability with guaranteed access to certificates and proactive change notifications.
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Tested, certified, NIST traceable, and shelf-stable buffer solution.
Description | Accuracy ± 0.01 pH units |
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Color | Clear |
Packaging | HDPE Bottle GL45 |
Physical Form | Liquid |
pH | 4.00 ±0.01 |