Thermo Scientific™

Dry-blend Buffered Packs

Catalog number: 28390
Thermo Scientific™

Dry-blend Buffered Packs

Catalog number: 28390
Our dry-blend buffer packs are easy to use. Simply empty contents of one foil envelope pack into a beaker, add ultrapure water, and stir to dissolve. No need to make and store large volumes of stock solution in advance of daily needs.
 
Catalog Number
28390
Unit Size
10 packs
Product Type
MES Buffered Saline Pack
Quantity
10 Packs
Price (USD)
Price: 171.00
Your Price:
Availability
-
Full specifications
Quantity
ConcentrationDry Blend
FormatPowder
Product LineBupH™
Product TypeMES Buffered Saline Pack
Quantity10 Packs
For Use With (Application)Carboxyl-to-Amine Crosslinking
pH4.7
Reagent TypeMES Buffer
Unit Size10 packs
Catalog Number
Unit Size
40 packs
Product Type
Phosphate Buffered Saline Packs
Quantity
40 Packs
Price (USD)
Price: 205.00
Your Price:
Availability
-
Full specifications
Quantity
ConcentrationDry Blend
FormatPowder
Product LineBupH™
Product TypePhosphate Buffered Saline Packs
Quantity40 Packs
pH7.2
Unit Size40 packs
Catalog Number
Unit Size
40 packs
Product Type
Carbonate-Bicarbonate Buffer Packs
Quantity
40 Packs
Price (USD)
Price: 205.00
Your Price:
Availability
-
Full specifications
Quantity
FormatPowder
Product LineBupH™
Product TypeCarbonate-Bicarbonate Buffer Packs
Quantity40 Packs
pH9.4
Unit Size40 packs
Catalog Number
Unit Size
40 packs
Product Type
Tris Buffered Saline Packs
Quantity
40 Packs
Price (USD)
Price: 204.00
Your Price:
Availability
-
Full specifications
Quantity
ConcentrationDry Blend
FormatPowder
Product LineBupH™
Product TypeTris Buffered Saline Packs
Quantity40 Packs
For Use With (Application)ELISA, Western Blotting
pH7.2
Reagent TypeTris Buffer
Unit Size40 packs
Catalog Number
Unit Size
40 packs
Product Type
Borate Buffer Packs
Quantity
40 Packs
Price (USD)
Price: 204.00
Your Price:
Availability
-
Full specifications
Quantity
ConcentrationDry Blend
FormatPowder
Product LineBupH™
Product TypeBorate Buffer Packs
Quantity40 Packs
pH8.5
Unit Size40 packs
Catalog Number
Unit Size
40 packs
Product Type
Tris-Glycine Buffer Packs
Quantity
40 Packs
Price (USD)
Price: 169.00
Your Price:
Availability
-
Full specifications
Quantity
CompatibilitySDS-PAGE Gels
ConcentrationDry Blend
FormatPowder
Product LineBupH™
Product TypeTris-Glycine Buffer Packs
Quantity40 Packs
For Use With (Application)Wet Transfer
Reagent TypeTransfer Buffer
Unit Size40 packs
Catalog Number
Unit Size
10 packs
Product Type
Tris Buffered Saline Packs
Quantity
10 Packs
Price (USD)
Price: 98.50
Your Price:
Availability
-
Full specifications
Quantity
ConcentrationDry Blend
FormatPowder
Product LineBupH™
Product TypeTris Buffered Saline Packs
Quantity10 Packs
For Use With (Application)ELISA, Western Blotting
pH7.2
Reagent TypeTris Buffer
Unit Size10 packs
Catalog Number
Unit Size
40 packs
Product Type
Modified Dulbecco's PBS Packs
Quantity
40 Packs
Price (USD)
Price: 206.00
Your Price:
Availability
-
Full specifications
Quantity
ConcentrationDry Blend
FormatPowder
Product LineBupH™
Product TypeModified Dulbecco's PBS Packs
Quantity40 Packs
pH7.4
Unit Size40 packs
Showing 8 of 8
Catalog NumberSpecificationsUnit SizeProduct TypeQuantityPrice (USD)AvailabilityQuantity
28390Full specifications
10 packsMES Buffered Saline Pack10 Packs
Price: 171.00
Your Price:
-
ConcentrationDry Blend
FormatPowder
Product LineBupH™
Product TypeMES Buffered Saline Pack
Quantity10 Packs
For Use With (Application)Carboxyl-to-Amine Crosslinking
pH4.7
Reagent TypeMES Buffer
Unit Size10 packs
28372Full specifications
40 packsPhosphate Buffered Saline Packs40 Packs
Price: 205.00
Your Price:
-
ConcentrationDry Blend
FormatPowder
Product LineBupH™
Product TypePhosphate Buffered Saline Packs
Quantity40 Packs
pH7.2
Unit Size40 packs
28382Full specifications
40 packsCarbonate-Bicarbonate Buffer Packs40 Packs
Price: 205.00
Your Price:
-
FormatPowder
Product LineBupH™
Product TypeCarbonate-Bicarbonate Buffer Packs
Quantity40 Packs
pH9.4
Unit Size40 packs
28376Full specifications
40 packsTris Buffered Saline Packs40 Packs
Price: 204.00
Your Price:
-
ConcentrationDry Blend
FormatPowder
Product LineBupH™
Product TypeTris Buffered Saline Packs
Quantity40 Packs
For Use With (Application)ELISA, Western Blotting
pH7.2
Reagent TypeTris Buffer
Unit Size40 packs
28384Full specifications
40 packsBorate Buffer Packs40 Packs
Price: 204.00
Your Price:
-
ConcentrationDry Blend
FormatPowder
Product LineBupH™
Product TypeBorate Buffer Packs
Quantity40 Packs
pH8.5
Unit Size40 packs
28380Full specifications
40 packsTris-Glycine Buffer Packs40 Packs
Price: 169.00
Your Price:
-
CompatibilitySDS-PAGE Gels
ConcentrationDry Blend
FormatPowder
Product LineBupH™
Product TypeTris-Glycine Buffer Packs
Quantity40 Packs
For Use With (Application)Wet Transfer
Reagent TypeTransfer Buffer
Unit Size40 packs
28379Full specifications
10 packsTris Buffered Saline Packs10 Packs
Price: 98.50
Your Price:
-
ConcentrationDry Blend
FormatPowder
Product LineBupH™
Product TypeTris Buffered Saline Packs
Quantity10 Packs
For Use With (Application)ELISA, Western Blotting
pH7.2
Reagent TypeTris Buffer
Unit Size10 packs
28374Full specifications
40 packsModified Dulbecco's PBS Packs40 Packs
Price: 206.00
Your Price:
-
ConcentrationDry Blend
FormatPowder
Product LineBupH™
Product TypeModified Dulbecco's PBS Packs
Quantity40 Packs
pH7.4
Unit Size40 packs
Showing 8 of 8
Benefits of ready-to-use buffered packs include:
Convenient—no weighing, no pH adjustment, no need to stock individual components
Consistent quality—our quality control ensures that every pack yields the same, consistent buffer
Long shelf life—stocking and storage as dry packs eliminates concerns about long-term stability of stock solutions

BupH™ Phosphate-Buffered Saline Packs are pouches of dry-blend powder that make sodium phosphate buffered saline (PBS) for use in crosslinking and labeling reactions requiring amine-free conditions. Each BupH Dry-Blend pack makes ready-to-use PBS with 0.1 M sodium phosphate, 0.15 M NaCl buffer at pH 7.2 when dissolved in 500 mL of water.

BupH MES-Buffered Saline Packs are pouches of dry-blended powder that make optimized amine-free and carboxyl-free buffer. When dissolved in 500 mL of water, the buffer contains 0.1 M 2-(N-morpholino) ethanesulfonic acid (MES), 0.9% sodium chloride at pH 4.7 for carbodiimide (EDC) crosslinking and conjugation reactions.

BupH Carbonate-Bicarbonate Buffer Packs are pouches of dry-blended powder that are each sufficient to make 500 mL of alkaline (pH 9.4) sodium-carbonate (carb-bicarb) buffer. This buffer is used for coating or binding capture-antibodies and other proteins onto polystyrene microplates for ELISA and other plate assays. When dissolved in 500 mL of water, each pack makes 0.2 M carbonate-bicarbonate at pH 9.4.

BupH Tris-Buffered Saline Packs are pouches of dry-blend powder that make Tris-NaCl buffered saline (TBS) for diluents and wash buffers in ELISA, western blotting, and general immunoassay procedures. Each pack makes ready-to-use TBS with 25 mM Tris, 0.15 M NaCl at pH 7.2 when dissolved in 500 mL of water.

BupH Borate Buffer Packs are pouches of dry-blended powder that are each sufficient to make borate buffer for use in protein modification procedures requiring amine-free conditions. When dissolved in 500 mL of water, each pack makes 50 mM borate at pH 8.5.

BupH Tris-Glycine Transfer Buffer Packs are pouches of dry-blend powder that make 500 mL of standard transfer buffer for wet or semi-dry electrophoretic protein transfer from gel to blotting membrane. Each pack makes 25 mM Tris, 192 mM glycine at pH 8 when dissolved in 400 mL of water and 100 mL methanol.

BupH Modified Dulbecco's PBS Packs are pouches of dry-blend powder that make physiological sodium- and potassium-phosphate buffered saline (D-PBS) for ELISA and western blot diluents and wash buffers. Each pack makes 8 mM sodium phosphate, 2 mM potassium phosphate, 0.14 M NaCl, 10 mM KCl modified Dulbecco's PBS buffer at pH 7.4 when dissolved in 500 mL of water.

For Research Use Only. Not for use in diagnostic procedures.

Contents & Storage

Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, between the following temperatures: 20–25°C.