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General Molecular Biology Grade Water

General Molecular Biology Grade Water

(11 customer reviews)

PurMa™ Molecular Biology Grade Water manufactures molecular biology water, it suits mosy molecular biology applications. Moreover, it sterilized by 0.22µm filters,  free of DNAses & RNAs and finally, not treated with DEPC.

SKU: N/A Category: Cell Culture Suited Water and Water Treatments Tags: Molecular Biology Gade, Water, Non DEPC, Molecular biology Water, DNase/RNase Free

Description

PurMaTM Molecular Biology Grade Water is suitable for most molecular biology applications.

Special Features

  • Molecular Biology Grade by Reverse Osmosis (18.2 ΩM/cm2).
  • Sterilized by 0.22µm Filters.
  • Free of DNAses & RNAses.
  • Not treated with DEPC.
  • Suitable for most molecular biology applications such as electrophoresis, cloning, PCR, RNA, and DNA isolation.
  • Analyzed for conductivity, resistancy.
  • Evaluated for proteases.
  • Evaluated for phosphatases.

References

  1. Reverse osmosis and ultrafiltration for recovery and reuse of larval rearing water in Anopheles rabiensis mass production: Effect of water quality on larval development and fitness of emergi ng adults. Mamai et al. JRL. Acta Trop. 2017 Jun;170:126-133.. Epub 2017 Mar 1.
  2. Isolation of Poly(A)+ Messenger RNA Using Magnetic Oligo(dT) Beads. Green et al. Cold Spring Harb Protoc. 2019 Oct 1;2019(10)
General specifications
Parameter Specification
Grade Molecular Biology
Appearance Clear
pH 7.0 ± 0.1
Osmolality 275-360 mOsm/L
Filtration Sterile filtered using 0.22 µm filter
Indicator NA
Conductivity (Measured) 0.056 µs/cm2
Resistancy (Calculated) 18.2 Ωm
Shipping Condition Ambient
Refractive index n20/D 1.34 (lit.)
Molecular Biology Parameters
DNases & RNases NOT Detected
proteases NOT Detected
phosphatases NOT Detected
Pathogens Evaluation
Endotoxin NMT< 2EU/mL
Mycoplasma Negative
Mold & Fungi/Yeast Negative
Bacteria Negative
Sodium pyruvate NA

 

Additional information

Size

1 x 500 ml, 6 x 500 ml, 1 x 1000 ml, 6 x 1000 ml, 1 X 1 Gallon, 6 X 1 Gallon

Quality Control

[vc-quality-control-tab]

SDS

PurMa™ Molecular Biology Grade water_SDS

11 reviews for General Molecular Biology Grade Water

  1. azadi@live.ca –

    Review: we have purchased Lipid Depleted FBS , DMEM F12 …. they were good quality and decent price
    Have you purchased: Yes
    Time of submission: 29-Jan-2025 23:10:30
    Ease of placing the order: 5/5

  2. Anonymous –

    Review:
    Have you purchased:
    Time of submission: 21-Feb-2025 15:30:00
    Ease of placing the order: ‘not given’

  3. Gregory-Mullen@ouhsc.edu –

    Review: We buy *all* of our cell culture media, fetal bovine sera, and lipid-depleted sera from PurMa. The quality of their reagents is absolutely top-notch, giving us reliable, repeatable results in our experiments. We highly recommend PurMa!
    Have you purchased: Yes
    Time of submission: 21-Feb-2025 15:46:22
    Ease of placing the order: 5/5

  4. Anonymous –

    Review:
    Have you purchased:
    Time of submission: 24-Feb-2025 13:50:14
    Ease of placing the order: ‘not given’

  5. lrothblu@ouhsc.edu –

    Review: Serum worked beautifully. Cells grew well and had their usual cycle time. Tissue culture medium also worked very well.
    Have you purchased: It is my first Purchase
    Time of submission: 24-Feb-2025 13:53:22
    Ease of placing the order: 5/5

  6. Anonymous –

    Review:
    Have you purchased:
    Time of submission: 27-Feb-2025 17:42:44
    Ease of placing the order: ‘not given’

  7. Anonymous –

    Review:
    Have you purchased:
    Time of submission: 05-Mar-2025 16:31:44
    Ease of placing the order: ‘not given’

  8. michael-rudolph@ouhsc.edu –

    Review: I have worked directly with PurMa biologics on a number of projects ongoing in my lab. I find the media and the specialty Lipid Depleted Serum to be high quality and very consistent among batches, which is critical to our adipogenesis projects using primary stem cells. Also, the service from PurMa is outstanding for my lab.
    Have you purchased: Yes
    Time of submission: 05-Mar-2025 16:35:21
    Ease of placing the order: 5/5

  9. Anonymous –

    Review:
    Have you purchased:
    Time of submission: 05-Mar-2025 17:29:13
    Ease of placing the order: ‘not given’

  10. Anonymous –

    Review:
    Have you purchased:
    Time of submission: 10-Mar-2025 14:32:38
    Ease of placing the order: ‘not given’

  11. jkurien@hausbio.com –

    Review: We have been working with PurMa biologics for the past several years , we buy cell culture related media like DMEM F12 and EMEM and Fetal Bovine Serum . We appreciate the high quality and reasonable price, and great customer service.
    Have you purchased: Yes
    Time of submission: 12-Mar-2025 12:34:09
    Ease of placing the order: 5/5

Only logged in customers who have purchased this product may leave a review.

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