L9634
Laminarin from Laminaria digitata
polysaccharide substrate for laminarinase
Manufacturer: Sigma Aldrich
CAS Number: 9008-22-4
Synonym(S): Laminaran
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 MG | L9634-100-MG | In Stock | ₹ 3,620.00 |
| 500 MG | L9634-500-MG | In Stock | ₹ 10,660.00 |
| 1 G | L9634-1-G | In Stock | ₹ 17,250.00 |
| 5 G | L9634-5-G | In Stock | ₹ 65,794.35 |
L9634 - 100 MG
In Stock
Quantity
1
Base Price: ₹ 3,620.00
GST (18%): ₹ 651.60
Total Price: ₹ 4,271.60
biological source
algae (Laminaria digitata)
Quality Level
200
form
powder
optical activity
[α]20/D -20 to -5 °, c = 4% (w/v) in water
color
beige
useful pH range
5
solubility
water: 10 mg/mL, clear to slightly hazy, colorless to light yellow
storage temp.
room temp
InChI
1S/C18H32O16/c19-1-4-7(22)10(25)11(26)17(31-4)34-15-9(24)6(3-21)32-18(13(15)28)33-14-8(23)5(2-20)30-16(29)12(14)27/h4-29H,1-3H2/t4-,5-,6-,7-,8-,9-,10+,11-,12-,13-,14+,15+,16?,17?,18?/m1/s1
InChI key
DBTMGCOVALSLOR-VPNXCSTESA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Laminarin from Laminaria digitata | -- | ₹ 3,620.00 - ₹ 65,794.35 | |
| | Laminaran | -- | ₹ 4,278.00 | |
| | 9008-22-4 | Laminaran | -- | ₹ 3,593.52 - ₹ 26,181.36 |
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Description
- General description: The fronds of Laminaria and Saccharina species contain laminarin, a low molecular weight[1] storage glucan. It is localized to the vacuoles.[2] Laminarin structure contains β-(1,6)-intrachain linked (1,3)-β-d-glucan.[1]
- Application: Laminarin from Laminaria digitata has been used:as a stimulant to study its effect on the respiratory burst using haemocytes of P. vannamei[3]as a carbon source to study its effect on enzyme production using Pichia membranifaciens culture[4] as a carbon source for Polaribacter sp. culture[5]
- Biochem/physiol Actions: Laminarin is a biologically active compound effective against inflammation. It serves as an antioxidant and anticoagulant. Laminarin also inhibits apoptosis and tumor development.[1] It acts as a predominant source of carbon among aquatic prokaryotes.[2]
- Other Notes: Polysaccharide; primarily poly(β-Glc-[1→3]) with some β-(1→6) interstrand linkages and branch points.
- Substrates: Substrate for laminarinase.
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves