2192 Results for: "HOUGHTON+MIFFLIN+HARCOURT+(HMH)+SE"
mFluor™ Blue 583 SE
Supplier: AAT BIOQUEST INC
mFluor™ Blue 583 dyes are water-soluble, and the protein conjugates prepared with mFluor™ Blue 583 dyes are well excited at 488 nm to give bright red fluorescence.
Expand 1 Items
Red 600 SE, Protonex™
Supplier: AAT BIOQUEST INC
Protonex™ Red dye demonstrated pH-dependent fluorescence.
Expand 1 Items
How Does All That DNA Fit? Lab Activity
Supplier: Avantor
Apply skills of dimensional analysis and exponential notation.
Expand 1 Items
L-Selenomethionine
Supplier: Thermo Scientific Chemicals
Seleno-L-methionine
Expand 3 Items
6-Carboxytetramethylrhodamine succinimidyl ester (6-TAMRA SE) 90 mg/mL in anhydrous DMSO amine-reactive fluorescent dye
Supplier: Biotium
6-TAMRA SE (full name: 6-Carboxytetramethylrhodamine succinimidyl ester) is the amine-reactive form of Amine-reactive form of Carboxytetramethylrhodamine (TAMRA) single isomer. Supplied at 90 mg/mL (0.17 M) in anhydrous DMSO. The solution is suitable for labeling oligonucleotides.
Expand 1 Items
Selenocystamine dihydrochloride 97%
Supplier: Ambeed
Selenocystamine dihydrochloride 97%
Expand 2 Items
Tungsten diselenide ≥99.8% (metals basis)
Supplier: Thermo Scientific Chemicals
MDL: MFCD00049703
Expand 2 Items
Selenious acid 98%
Supplier: Thermo Scientific Chemicals
Selenious acid 98%
Expand 3 Items
Potassium selenite
Supplier: Thermo Scientific Chemicals
UN2630,Powder,WARNING: Causes garlic odor on breath; eye & lung irritation,25g,100g,POISON,DOT-E8249
Expand 2 Items
PDMPO SE, RatioWorks™
Supplier: AAT BIOQUEST INC
The existing pH probes are ill-adapted to study acidic organelles such as lysosomes, endosomes, phagosomes, spermatozoa and acrosomes because their fluorescence is significantly reduced at lower pH.
Expand 1 Items
BCFL SE, RatioWorks™
Supplier: AAT BIOQUEST INC
Intracellular pH plays an important modulating role in many cellular events, including cell growth, calcium regulation, enzymatic activity, receptor-mediated signal transduction, ion transport, endocytosis, chemotaxis, cell adhesion and other cellular processes.
Expand 1 Items
6-Carboxytetramethylrhodamine succinimidyl ester (6-TAMRA SE) (synthetic) ≥97% (by HPLC)
Supplier: Adipogen
6-TAMRA N-succinimidyl ester is an amine-reactive form of 6-carboxytetramethylrhodamine.
Expand 2 Items
5(6)-Carboxyfluorescein diacetate NHS ester [CFSE (5(6)-CFDA SE)] ≥95% fluorescent dye, for microbiology
Supplier: Enzo Life Sciences
Amine dye
Expand 1 Items
Selenic acid solution 40% in aqueous solution
Supplier: Strem Chemicals Inc
CAS #: 7783-08-6. Size: 250g.
Expand 2 Items
DABCYL Plus™ acid, SE ≥95%
Supplier: Anaspec Inc
The absorption spectrum of DABCYL Plus™ is environment-sensitive as in the case of DABCYL dyes. For example, in water, the spectrum of DABCYL Plus™ is red-shifted ca. 40 nm compared to that in methanol.
Expand 1 Items
Selenium 99.5+%, powder 200 mesh
Supplier: Thermo Scientific Chemicals
Selenium 99.5+%, powder 200 mesh
Expand 3 Items
5(6)-Carboxyfluorescein N-hydroxysuccinimide ester (5/6-FAM SE)
Supplier: Anaspec Inc
Although FITC reagents have been more often used to prepare fluoresceinated bioconjugates, the low stability of FITC bioconjugates makes some researchers use amine-reactive succinimidyl esters of carboxyfluorescein (commonly called FAM) in bioconjugations. FAM reagents give carboxamides that are more resistant to hydrolysis. We have shown that FAM reagents require less stringent reaction conditions and give better conjugation yields, and the resulted conjugates have superior stability. We noted that FITC labeled peptides tend to deteriorate more quickly than the corresponding FAM conjugates.
Expand 3 Items
Selenium disulfide 97%
Supplier: Thermo Scientific Chemicals
MDL: MFCD00011227
Expand 3 Items
Selenium ≥99.99%, powder
Supplier: Strem Chemicals Inc
CAS #: 7782-49-2. Size: 100g.
Expand 2 Items
L-Selenomethionine ≥98.0% (by HPLC, titration analysis)
Supplier: TCI America
CAS Number: 3211-76-5
MDL Number: MFCD00037210
Molecular Formula: C5H11NO2Se
Molecular Weight: 196.11
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Color: White
Melting point (°C): 267
Specific rotation [a]20/D: 18 deg (C=0.5, 2mol/L HCl)
Storage Temperature: <0°C
Expand 2 Items
6-Carboxytetramethylrhodamine succinimidyl ester (6-TAMRA SE) ≥90%
Supplier: AAT BIOQUEST INC
The single TAMRA isomers are increasingly preferred for labeling peptides and nucleotides because they give better resolution in HPLC purification that is often required in the conjugation processes.
Expand 3 Items
Benzeneseleninic anhydride 98%
Supplier: Thermo Scientific Chemicals
Benzeneseleninic anhydride 98%
Expand 2 Items
Dibenzyl diselenide ≥95.0% (by titrimetric analysis)
Supplier: TCI America
CAS Number: 1482-82-2
MDL Number: MFCD00004767
Molecular Formula: C14H14Se2
Molecular Weight: 340.19
Purity/Analysis Method: >95.0% (T)
Form: Crystal
Melting point (°C): 93
Expand 1 Items
5(6)-Carboxyfluorescein diacetate NHS ester [CFSE (5(6)-CFDA SE)] ≥95%
Supplier: AAT BIOQUEST INC
It is widely recognized that fluorescent labeling of cells is an effective means to determine total cell numbers or how many viable cells exist in a sample.
Expand 1 Items
Selenium tetrabromide ≥99%
Supplier: Strem Chemicals Inc
CAS #: 7789-65-3. Size: 5g.