T8941
L-Tryptophan
99.0-101.0%, suitable for cell culture, BioXtra, non-animal source
Manufacturer: Sigma Aldrich
CAS Number: 73-22-3
Synonym(S): (S)-2-Amino-3-(3-indolyl)propionic acid, L-α-Amino-3-indolepropionic acid
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 10 MG | T8941-10-MG | In Stock | ₹ 3,366.58 |
| 25 G | T8941-25-G | In Stock | ₹ 8,030.00 |
| 100 G | T8941-100-G | In Stock | ₹ 22,180.00 |
| 1 KG | T8941-1-KG | In Stock | ₹ 1,48,789.63 |
T8941 - 10 MG
In Stock
Quantity
1
Base Price: ₹ 3,366.58
GST (18%): ₹ 605.984
Total Price: ₹ 3,972.564
biological source
non-animal source
Quality Level
300
Agency
USP/NFmeets EP testing specificationsmeets JP testing specificationsmeets USP testing specifications
product line
BioXtra
Assay
99.0-101.0%
form
powder
quality
meets EP, JP, USP testing specifications
technique(s)
cell culture | mammalian: suitable
impurities
endotoxin, tested
color
white to yellow
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences L-Tryptophan from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 99.0-101.0% | 73-22-3 | MFCD00064340 | 25G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 7,024.48 | |
 | Sigma Aldrich Fine Chemicals Biosciences L-Tryptophan reagent grade | 73-22-3 | MFCD00064340 | 5g | Sigma Aldrich Fine Chemicals Biosciences | ₹ 4,209.55 | |
 | TraceCERT™ L-Tryptophan, MilliporeSigma™ Supelco™ | MilliporeSigma Supelco | ₹ 15,229.68 | |
 | Sigma Aldrich Fine Chemicals Biosciences Tryptophan European Pharmacopoeia (EP) Reference Standard | 73-22-3 | MFCD00064340 | | Sigma Aldrich Fine Chemicals Biosciences | ₹ 23,582.90 | |
 | L-Tryptophan | Supelco | ₹ 11,452.85 - ₹ 1,09,895.40 | |
| | Tryptophan | Supelco | ₹ 9,796.63 | |
| | L-Tryptophan | Sigma Aldrich | ₹ 48,398.58 | |
 | (S)-(-)-Tryptophan | Sigma Aldrich | ₹ 4,610.00 - ₹ 12,131.76 | |
| | L-Tryptophan | Sigma Aldrich | ₹ 2,450.00 - ₹ 51,602.78 | |
| | L-Tryptophan | Sigma Aldrich | ₹ 7,231.10 - ₹ 1,03,790.10 |
Related Products
Description
- Application: L-Tryptophan has been used in PreC media preparation and in cell culture.[1][2]
- Biochem/physiol Actions: Tryptophan (Trp) is one of the functional amino acids that is associated with growth, reproduction, maintenance and immunity.[3] Increased Trp availability is necessary for the regulation of mood, cognition and behaviour. It is hypothesised that L-Trp might be useful in inducing sleep in healthy adults against the normal circadian rhythm. Trp uptake by the brain depends on the plasma ratio of Trp to all of the other LNAAs (large neutral amino acids). Higher the Trp:LNAAs ratio, greater is the Trp uptake.[4]
- Other Notes: Amino acid precursor of serotonin and melatonin
SAFETY INFORMATION
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
biological source: non-animal source
Quality Level: 300
Agency: USP/NFmeets EP testing specificationsmeets JP testing specificationsmeets USP testing specifications
product line: BioXtra
Assay: 99.0-101.0%
form: powder
quality: meets EP, JP, USP testing specifications
technique(s): cell culture | mammalian: suitable
impurities: endotoxin, tested
color: white to yellow
biological source:
non-animal source
Quality Level:
300
Agency:
USP/NFmeets EP testing specificationsmeets JP testing specificationsmeets USP testing specifications
product line:
BioXtra
Assay:
99.0-101.0%
form:
powder
quality:
meets EP, JP, USP testing specifications
technique(s):
cell culture | mammalian: suitable
impurities:
endotoxin, tested
color:
white to yellow
biological source: __
Quality Level: 200
Agency: __
product line: __
Assay: __
form: crystalline powder
quality: __
technique(s): cell culture | mammalian: suitable
impurities: DNase, RNase, Protease, NICKase, none detected endotoxin, tested total aerobic microbial count, tested≤0.05 A290≤0.5% water (Karl Fischer)≤5 ppm Heavy metals (as Pb)
color: __
biological source:
__
Quality Level:
200
Agency:
__
product line:
__
Assay:
__
form:
crystalline powder
quality:
__
technique(s):
cell culture | mammalian: suitable
impurities:
DNase, RNase, Protease, NICKase, none detected endotoxin, tested total aerobic microbial count, tested≤0.05 A290≤0.5% water (Karl Fischer)≤5 ppm Heavy metals (as Pb)
color:
__
biological source: __
Quality Level: 100
Agency: __
product line: __
Assay: ≥95% (HPLC)
form: __
quality: __
technique(s): __
impurities: __
color: __
biological source:
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Quality Level:
100
Agency:
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product line:
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Assay:
≥95% (HPLC)
form:
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quality:
__
technique(s):
__
impurities:
__
color:
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biological source: __
Quality Level: 100
Agency: __
product line: __
Assay: 99%
form: __
quality: __
technique(s): __
impurities: __
color: __
biological source:
__
Quality Level:
100
Agency:
__
product line:
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Assay:
99%
form:
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quality:
__
technique(s):
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impurities:
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color:
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