Rabbit Serum, Non-Sterile, Trace-Hemolyzed

Serum from healthy young New Zealand White or Californian rabbits (8–12 weeks, either sex, fasted at slaughter), processed and bottled.

Specifications

Physical State:
Frozen Liquid
Storage:
-10°C or below

Release criteria

Protein Concentration:
5.0 – 7.0 g/dL
Hemoglobin:
20 – 50 mg/dL
pH:
7.0 – 8.5
Learn more

Product code: SRBNSTH

Legacy code: 31119

Custom/Bulk request
See bulk requirements
Bulk requests: more than 1 L
Unit priceFrom $113.00
Request Sample
Add to Quote

Lead time on this item is currently: 2-4 Weeks

Need help? Ask a Specialist Contact UsOR +1 (800) 643-3426

Product Overview

Species: Rabbit
Product Types: Serum
Donor Sex: Mixed
Sterility: Non-Sterile
Hemolysis: Trace-Hemolyzed
Physical State: Frozen Liquid
Protein Concentration: 5.0 – 7.0 g/dL
Application Notes: Reportedly useful in immunohistochemistry assays and western blot; as diluent, blocking agent, cell culture/ growth supplement and source of serum proteins.
Testing: Hemolysis: 20 ≤ 50 mg/dL
Total Protein: 5.0- 7.0 g/dL
pH: 7.0- 8.5
Storage Conditions: -10°C or below
Shipping Conditions: Dry ice
Packaging: Poly bottle
Expiration: 5 years from date of manufacture when stored frozen at -10°C or below; once thawed, hold at 2 – 8°C and use within 4 weeks

Product Applications

  • Western blot
  • Immunohistochemistry
  • Blocking protein
  • Assay diluent & negative matrix
  • Cell culture
Documents & Datasheets

Datasheet

Safety Datasheet

Certificate of Analysis

LotIssued
03748 Feb 10, 2026 Download
08546 Mar 26, 2024 Download
05746 Feb 29, 2024 Download
04346 Feb 15, 2024 Download
25445 Sep 12, 2023 Download
15645 Jun 8, 2023 Download
07945 Mar 23, 2023 Download
06545 Mar 9, 2023 Download
01645 Jan 19, 2023 Download
35344 Dec 20, 2022 Download
Show all 72 certificates
29744 Oct 26, 2022 Download
14344 Jun 16, 2022 Download
07344 Apr 19, 2022 Download
03144 Feb 16, 2022 Download
34043 Dec 15, 2021 Download
27043 Sep 29, 2021 Download
24243 Sep 8, 2021 Download
31742 Nov 17, 2020 Download
26542 Sep 30, 2020 Download
21642 Aug 24, 2020 Download
10642 Apr 22, 2020 Download
06542 Mar 13, 2020 Download
02042 Jan 21, 2020 Download
28241 Oct 15, 2019 Download
25941 Sep 19, 2019 Download
19941 Jul 29, 2019 Download
15741 Jun 13, 2019 Download
10841 Apr 29, 2019 Download
07341 Apr 9, 2019 Download
08041 Mar 29, 2019 Download
01641 Jan 23, 2019 Download
00741 Jan 15, 2019 Download
34440 Dec 12, 2018 Download
33240 Dec 5, 2018 Download
28340 Oct 17, 2018 Download
26440 Oct 11, 2018 Download
21540 Aug 7, 2018 Download
19440 Jul 17, 2018 Download
16440 Jun 18, 2018 Download
15840 Jun 15, 2018 Download
12040 May 9, 2018 Download
08840 Apr 13, 2018 Download
06040 Mar 14, 2018 Download
03240 Feb 7, 2018 Download
31839 Nov 15, 2017 Download
30639 Nov 9, 2017 Download
27839 Oct 26, 2017 Download
24239 Sep 7, 2017 Download
22839 Aug 18, 2017 Download
21539 Aug 9, 2017 Download
Frequently Asked Questions
How should I thaw frozen serum or plasma?
Put the bottle in a refrigerator at 2-8°C overnight, or in a 37°C water bath with the water kept below the cap, and swirl it gently as it thaws. Take it out as soon as the last ice has melted; never thaw above 37°C, on the bench or in a microwave. Then mix, aliquot what you will not use right away and return the aliquots to the label temperature. The full walkthrough with diagrams: how to thaw frozen serum.
Can I refreeze serum after it has thawed?
Aliquots can go back to the freezer once; the bulk bottle should not. Every freeze-thaw cycle concentrates salts, shifts pH and stresses the proteins, and complement activity drops with each one. Split the bottle into single-use tubes on the first thaw so each portion is only ever thawed once, or hold the thawed bottle at 2-8°C and use it within the window on the product page. See how to thaw frozen serum.
My thawed serum is cloudy or has particles in it. Is it still good?
Usually yes. Some haze or flocculent material after thawing is cryoprecipitate (fibrin, lipoprotein and calcium salts that came out of solution while frozen), and it does not change how the serum performs. Warm the bottle briefly to 37°C and swirl to redissolve most of it, or filter through a 0.45 µm filter if you need a clear product. A strong odor, a color change, or turbidity that keeps increasing at room temperature is contamination, not cryoprecipitate: do not use the bottle; contact us with the lot number. More in how to thaw frozen serum.
Should I buy the sterile or the non-sterile version?
Sterile sera and plasmas are sterile-filtered, for cell culture and any other application that cannot tolerate bioburden. Non-sterile products are collected just as carefully but skip the filtration step, so they cost less and are the usual pick where sterility is not required, such as diagnostic reagent manufacturing.
What's the maximum lot size of animal blood products I can order?
Our typical animal blood product lot sizes range from 50 L to 200 L.
Are blood products aseptically collected?
Yes, depending on the species and collection environment, aseptic collection techniques are practiced whenever possible. In animal collection facilities where aseptic technique may not be feasible, materials are collected as carefully as possible by highly trained technicians. Animal blood products are collected in an abattoir environment.
Show 1 more question
Do you have processes in place for the proper segregation of animal-based products obtained from different species?
Yes. We segregate animal-based products by species in line with Regulation (EC) 1069/2009 and Regulation (EU) 142/2011, and USDA APHIS inspects our facility for compliance.

View all frequently asked questions

Product References