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Miscellaneous Molecular Biology Reagents

A wide variety of reagent formulations for use in molecular biology applications.
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1 – 15 of 151 results
1

Invitrogen™ UltraPure™ Buffer-Saturated Phenol  DFS Item

UltraPure™ Buffer-Saturated Phenol is used in the purification of nucleic acids. The reagent, which consists of UltraPure™ Phenol that has been saturated with Tris-HCl buffer, is already buffer equilibrated to pH >7.4.

Shipping Condition Room Temperature
Content And Storage Store in refrigerator (2–8°C).
Form Liquid
Packaging Type Bottle
Purity Molecular Biology Grade
pH 7.4
Chemical Name or Material Phenols
Product Line UltraPure
2

Invitrogen™ UltraPure™ BSA (50 mg/mL)  DFS Item

Ambion Ultrapure BSA is a 'non-acetylated' BSA pure enough to use when DNA or RNA integrity is critical.

Shipping Condition Dry Ice
Content And Storage Store at –20°C.
Form Liquid
Concentration 50 mg/mL
Product Line Ambion
3

MilliporeSigma™ Calbiochem™ α-D-Glucose-6-phosphate, Monosodium Salt

Aqueous stock solutions are stable for up to 6 weeks at -20°C

Content And Storage Store at +2°C to +8°C
CAS 54010-71-8
Form Crystalline Solid
Purity >99% by enzymatic assay
Molecular Formula C6H12NaO9P
Formula Weight 282.1g/mol
4

MilliporeSigma™ Calbiochem™ SPUTOLYSIN™ Reagent

For isolation of epithelial cells, pathogenic or saprophytic bacteria, fungi, and yeasts from sputum

5

Pharmalytes™ pH range 5.0 - 8.0, MilliporeSigma™ Supelco™

Pharmalytes™ are ampholytes which are used to create a pH gradient under application of an electric field.

7

Invitrogen™ IPTG (Dioxane-Free)  DFS Item

Invitrogen IPTG (Isopropyl-beta-D-thiogalactoside) is an inducer of the lac operon and is frequently used in conjunction with X-GAL to determine the lac phenotype of recombinant plasmids or phage.

Shipping Condition Room Temperature
Content And Storage Store at –20°C.
Form Powder
Packaging Type Bottle
Chemical Name or Material IPTG (Isopropyl β-D-thiogalactopyranoside)
Product Line Ambion
8

Thermo Scientific™ Aminoallyl-UTP Solution (50 mM)

Thermo Scientific Aminoallyl-UTP (5-[3-aminoallyl]-2'-uridine-5'-triphosphate) is supplied as 50 mM aqueous solution titrated to pH 7.0 with NaOH.

10
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Thermo Scientific Chemicals Dodecyl sulfate, sodium salt, 99%, for biochemistry

CAS: 151-21-3 Molecular Formula: C12H25NaO4S

CAS 151-21-3
Molecular Formula C12H25NaO4S
11

Thermo Scientific™ X-Gal

Effectively screen colonies with X-Gal, an inert chromogenic substrate for beta-galactosidase which hydrolyzes X-Gal, forming an intense blue precipitate.

Product Type X-Gal
12

MilliporeSigma™ Calbiochem™ DNase I, Bovine Pancreas

Acts on single and double stranded DNA

Content And Storage Store at −20°C
CAS 9003-98-9
Form Lyophilized
Formula Weight 40000g/mol
13

Poloxamer 188

Molecular Formula: C5H10O2 Synonym: Pluronic™ F-68; Polyoxyethylene-polyoxypropylene block copolymer

Synonym Pluronic™ F-68; Polyoxyethylene-polyoxypropylene block copolymer
Molecular Formula C5H10O2
14

Invitrogen™ GTP Soln. (10 mM)  DFS Item

This Invitrogen ribonucleotide triphosphate (rNTP) solution is a component of the MAXIscript™ Kits and is supplied in one tube containing 100 μL.

15

Invitrogen™ ATP Solution (10 mM)  DFS Item

This Invitrogen ribonucleotide triphosphate (rNTP) solution is a component of the MAXIscript™ Kits and is supplied in one tube containing 100 μL.