All Buffers and Reagents A-Z
bioWORLD is one of the largest producers of biological buffers and reagents. The company produces control reagents, blocking reagents, transfection reagents, buffers, linkers, diluents, and lysing, fixation, and permeabilization reagents.
PIPES Buffer 1M, pH 8.0
$42.19
PIPES (Piperazine-N,N?-bis(2-ethanesulfonic acid) is commonly known as a Good's buffer. PIPES has pKa near the physiological pH which makes it useful... more info
PIPES Buffered Saline 5X, pH 6.5
$32.89
PIPES (Piperazine-N,N?-bis(2-ethanesulfonic acid) is commonly known as a Good's buffer. PIPES has pKa near the physiological pH which makes it useful... more info
PIPES Buffered Saline 5X, pH 6.8
$32.89
PIPES (Piperazine-N,N?-bis(2-ethanesulfonic acid) is commonly known as a Good's buffer. PIPES has pKa near the physiological pH which makes it useful... more info
PIPES Buffered Saline 5X, pH 7.0
$32.89
PIPES (Piperazine-N,N?-bis(2-ethanesulfonic acid) is commonly known as a Good's buffer. PIPES has pKa near the physiological pH which makes it useful... more info
PIPES Dipotassium Salt 0.5M, pH 7.0
$97.66
PIPES Dipotassium Salt Buffer has been used in fluorescence polarization microscopy studies involving kinesin binding to microtubules. It has also... more info
PIPES Lysis Buffer
$31.78
This buffer contains PIPES 25 mM, pH 7.0 NaCL 150 mM, Triton x 100 1% and EDTA 5 mM. Warning: For laboratory use only. Not fit for agricultural,... more info
PIPES Lysis Buffer with NP-40 2X
$53.08
This buffer contains PIPES 50 mM, pH 7.0 NaCL 300 mM, NP-40 2% and EDTA 10 mM. Warning: For laboratory use only. Not fit for agricultural, household,... more info
PIPES Lysis Buffer with NP-40, pH 7.0
$32.89
This buffer contains PIPES 25 mM, pH 7.0, NaCL 150 mM, NP-40 1% and EDTA 5 mM. Warning: For laboratory use only. Not fit for agricultural, household,... more info
PIPES Lysis Buffer; 50 mM, pH 7.0
$51.29
This buffer contains PIPES 50 mM, pH 7.0 NaCL 300 mM, Triton x 100 2% and EDTA 10 mM. Warning: For laboratory use only. Not fit for agricultural,... more info
Platelet Buffer without Ca++
$55.30
Product Description Platelet buffer without Ca++ contains 15 mM HEPES, 138 mM NaCl, 2.7 mM KCl, 1 mM MgCl2, 5.5 mM Dextrose and has a pH level of 7.4... more info
Platelet Buffter with Ca++
$53.73
HEPES (15 mM), NaCl (138 mM), KCl (2.7 mM), MgCl2 (1 mM), CaCl2 (5.5 mM), 121 degree C for 30 min. Shipped at RT, store at 2-8 C. more info
PMSF Solution 100mM
$105.16
C7H7FO2S with mol. Wt. 174.2. Powder with purity of >99%. Store powder at 4 degree Celsius, liquid solution at -20 C. A serine protease inhibitor... more info
Poly-L-Lysine 0.01%, Sterile
$26.21
0.01%, sterile-filtered, suitable for cell culture. bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not be used... more info
Ponceau S Staining Solution
$53.03
Product Description Ponceau S staining solution is used in electrophoresis studies and is designed for rapid staining of protein bands on... more info
POPSO Buffer 0.2M, pH 7.0, Sterile
$40.35
POPSO [Piperazine-1,4-bis(2-hydroxy-3-propanesulfonic acid),dihydrate] buffer is prepared by adding NaOH to a solution of free acid. POPSO is... more info
POPSO Buffer 0.2M, pH 7.4, Sterile
$40.35
POPSO [Piperazine-1,4-bis(2-hydroxy-3-propanesulfonic acid),dihydrate] buffer is prepared by adding NaOH to a solution of free acid. POPSO is... more info
POPSO Buffer 0.2M, pH 8.0, Sterile
$40.35
POPSO [Piperazine-1,4-bis(2-hydroxy-3-propanesulfonic acid),dihydrate] buffer is prepared by adding NaOH to a solution of free acid. POPSO is... more info
POPSO Buffer 0.2M, pH 8.5, Sterile
$40.35
POPSO [Piperazine-1,4-bis(2-hydroxy-3-propanesulfonic acid),dihydrate] buffer is prepared by adding NaOH to a solution of free acid. POPSO is... more info
POPSO Buffer 0.5M, pH 7.0
$53.08
POPSO [Piperazine-1,4-bis(2-hydroxy-3-propanesulfonic acid),dihydrate] buffer is prepared by adding NaOH to a solution of free acid. POPSO is... more info
POPSO Buffer 0.5M, pH 7.5
$53.08
POPSO [Piperazine-1,4-bis(2-hydroxy-3-propanesulfonic acid),dihydrate] buffer is prepared by adding NaOH to a solution of free acid. POPSO is... more info
POPSO Buffer 0.5M, pH 8.0
$53.08
POPSO [Piperazine-1,4-bis(2-hydroxy-3-propanesulfonic acid),dihydrate] buffer is prepared by adding NaOH to a solution of free acid. POPSO is... more info
POPSO Buffer 0.5M, pH 8.5
$53.08
POPSO [Piperazine-1,4-bis(2-hydroxy-3-propanesulfonic acid),dihydrate] buffer is prepared by adding NaOH to a solution of free acid. POPSO is... more info
Porcine Gamma Globulin Lyophilized Powder >= 96%, 1g
$442.62
The gamma globulin preparations are supplied as a lyophilized powder. Purity levels as GG are analyzed by SDS-Page or Agarose electrophoresis.These... more info
Potassium Acetate Buffer 100mM, pH 5.5, Sterile
$22.87
Potassium Acetate Buffer 100mM, pH 5.5 is frequently utilized for the purification and precipitation of nucleic acids as well as dodecyl (DS) and... more info
Potassium Acetate Buffer 1M, pH 7.4, Sterile
$38.22
Potassium acetate is a 1M aqueous solution that has a density of 1.57 g/cm3 and a melting point of 292°C. It has a pH value of 7.4 and is ACS... more info
Potassium Acetate Buffer 1M, pH 7.5, RNase Free, Sterile
$32.57
Prepared in DEPC-treated DI water and filtered through 1 � filter. bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The... more info
Potassium Acetate Buffer 1M, pH 7.5, Sterile
$36.91
The pH of the solution is adjusted with glacial acetic acid. In molecular biology, potassium acetate is used to precipitate dodecyl sulfate (DS) and... more info
Potassium Acetate Buffer 3.0M, pH 4.8, Sterile
$24.06
Potassium Acetate Buffer 3.0M, pH 4.8, Sterile is frequently utilized for the purification and precipitation of nucleic acids as well as dodecyl (DS)... more info
Potassium Acetate Buffer 3.0M, pH 5.0, Sterile
$86.16
Potassium acetate is a 3M aqueous solution that has a density of 1.57 g/cm 3 and a melting point of 292°C. It has a pH value of 5.0 and is of... more info
Potassium Acetate Buffer 3.0M, pH 5.5
$38.22
Potassium Acetate is an osmotic agent that is prepared by the reaction between acetic acid and potassium hydroxide. It has potential to substitute... more info
Potassium Acetate Buffer 5M
$50.20
Potassium Acetate Buffer 5M is frequently utilized for the purification and precipitation of nucleic acids as well as dodecyl (DS) and DS-bound... more info
Potassium Acetate Buffer 8.0M, pH 5.5
$72.16
Potassium Acetate Buffer is an osmotic agent that is prepared by the reaction between acetic acid and potassium hydroxide and has the potential to... more info
Potassium Acetate Buffer 8.0M, RNase Free, Sterile
$52.92
Prepared in DEPC-treated DI water and filtered through 1 µ filter. bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY.... more info
Potassium Acetate-Guanidine Hydrochloride Solution, pH 4.2
$41.06
1.5M Potassium Acetate, 2.1M Guanidine-HCl Solution, pH 4.2 more info
Potassium Chloride 1M
$23.09
Potassium Chloride, 1M Used in a variety of biological applications, including DNA and RNA isolation Technical Information: KCl ACS Grade 1M Iodide... more info
Potassium Chloride 1M, DNase and RNase Free
$41.06
Potassium Chloride 1M, DNase and RNase Free is a source of potassium and chloride ions. Potassium chloride is beneficial for studies involving ion... more info
Potassium Chloride 1M, Sterile
$55.20
Potassium Chloride 1M, Sterile is a source of potassium and chloride ions. Potassium chloride is beneficial for studies involving ion transport and... more info
Potassium Chloride 2M, Autoclaved
$50.20
2M Potassium chloride (KCl) soultion. Prepared in DI water and autoclaved at 15 psi and 121 C. Shipped at room temperature, store at RT. bioWORLD's... more info
Potassium Chloride 2M, DNase and RNase Free
$51.88
Prepared using DEPC-treated water. bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not be used as a drug,... more info
Potassium Chloride 3.0M
$27.52
Technical Specification 3M Potassium Chloride (KCl) in purified water, Electrolyte Molecular Biology Grade Used for storing pH Electrodes Acidity:... more info
Potassium Chloride 3.0M, Autoclaved
$42.04
3 M Potassium chloride (KCl) solution. Prepared in DI water. Shipped at room temperature, store at RT. more info
Potassium Chloride 3.0M, RNase Free, Sterile
$42.19
Prepared in DEPC-treated DI water and filtered through 1 micron filter and autoclaved. bioWORLD's products are supplied for LABORATORY... more info
Potassium Chloride 4.0M
$25.80
Potassium Chloride 4.0M is a source of potassium and chloride ions. Potassium chloride is beneficial for studies involving ion transport and... more info
Potassium Citrate Buffer 2.5M, Sterile
$63.41
Potassium Citrate Buffer 2.5M contains potassium citrate, a potassium salt of citric acid. Potassium citrate has been used as a food preservative.... more info
Potassium Ferricyanide 10%
$33.05
Store in a tightly closed container, away from moisture and direct sunlight to maintain stability. more info
Potassium Hydroxide (0.1N) in Ethanol
$97.02
Product Description Potassium Hydroxide, 0.1N solution in Ethanol buffer comes as a liquid. At 20°C, it has a vapor pressure of 59 hPa and a... more info
Potassium Hydroxide (0.1N) in Isopropanol
$41.45
Potassium Hydroxide Solution 0.1N in 2-Propanol more info
Potassium Hydroxide (0.1N) in Methanol
$35.66
Potassium Hydroxide, 0.1N Solution in Methanol Haz Mat Fee Applies Appearance: Liquid more info
Potassium Hydroxide (0.5N) in Methanol
$41.45
Potassium Hydroxide, 0.5N Solution in Methanol more info